Schlage ND Series Service Manual 106499NDServicemanual

User Manual: Schlage ND-Series Service Manual Product Manual

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ND-Series
Service manual

Contents
5

Introduction

49 Trim assemblies

5

Lock assembly drawing index

6

Lock assembly drawing index

11

Chassis

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

Passage latch
Exit lock
Exit lock with request-to-exit
Exit lock— Electrically locked (fail safe)
Exit lock— Electrically locked (fail safe) with request-to-exit
Exit lock— Electrically unlocked (fail secure)
Exit lock— Electrically unlocked (fail secure) with request-to-exit
Single dummy trim
Exit lock with blank plate
Special— classroom exit lock
Special— storeroom exit lock
Patio, bath/bedroom privacy and hospital privacy lock
Entrance/office and entrance lock
Vestibule lock
Store lock
Classroom lock
Special— classroom by storeroom lock
Special— communicating lock
Special— communicating lock with Vandlgard®
Corridor lock
Classroom security lock
Storeroom lock
Storeroom lock with request-to-exit
Storeroom lock— Electrically locked (fail safe)
Storeroom lock— Electrically locked (fail safe) with request-to-exit
Storeroom lock— Electrically unlocked (fail secure)
Storeroom lock— Electrically unlocked (fail secure) with request-toexit
Institution lock
Faculty restroom lock
Entrance/office and entrance lock with Vandlgard®
Vestibule lock with Vandlgard®
Classroom lock with Vandlgard®
Classroom security lock with Vandlgard®
Storeroom lock with Vandlgard®
Storeroom lock with Vandlgard®— Electrically locked (fail
safe)
Storeroom lock with Vandlgard®— Electrically unlocked
(fail secure)
Corridor lock with Vandlgard®

50
51
52
53
54
55

39
40
41
42
43
44
45
46
47
48

56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91

Passage latch
Exit lock
Exit lock request-to-exit
Exit lock—electrically locked (fail safe)
Exit lock— electrically locked (fail safe) request-to-exit
Exit lock and storeroom lock— electrically unlocked (fail
secure)
Exit lock and storeroom lock—electrically unlocked (fail secure)
request-to-exit
Single dummy trim
Exit lock with blank plate
Special—classroom exit lock
Special—storeroom exit lock
Special—patio lock
Bath/bedroom privacy lock
Hospital privacy lock
Entrance/office lock
Entrance lock
Vestibule lock
ND60 with closed outside lever: special
Store lock
Classroom lock
Special—classroom by storeroom lock
Special—communicating lock
Special—communicating lock with Vandlgard®
Corridor lock
Classroom security lock
Storeroom lock
Storeroom lock with request-to-exit
Storeroom lock— electrically locked (fail safe)
Storeroom lock—electrically locked (fail safe) with
request-to-exit
Storeroom lock—electrically unlocked (fail secure)
Storeroom lock—electrically unlocked (fail secure) with
request-to-exit
Institution lock
Faculty restroom lock
Entrance/office lock wtih Vandlgard®
Entrance lock with Vandlgard®
Vestibule with Vandlgard®
Classroom lock with Vandlgard®
Classroom security lock with Vandlgard®
Storeroom lock with Vandlgard®
Storeroom lock with Vandlgard®— electrically locked (fail
safe)
Storeroom lock with Vandlgard®—electrically unlocked
(fail secure)
Corridor lock with Vandlgard®

Schlage • ND-Series service manual • iii

92

Parts and kits

92

Full size IC and SFIC (small format interchangeable core)
configurations
Lever designs
Tactile warning
Competitor cylinder options
Spring cage and tailpiece for competitor cylinder options
Roses
Cylinders
Latches
Installation tools and kits
Strikes
Screws, screw packs and special parts

93
93
94
94
95
95
96
96
98
99

100 Finishes
100

Finish codes and descriptions

100 Ordering procedures
101 Limited warranty

iv • Schlage • ND-Series service manual

Introduction
This manual contains a complete listing of ND-Series (Grade 1) cylindrical lock parts and assemblies manufactured by the
Schlage Lock Company. This edition lists components of ND-Series locks manufactured after November, 2003.
This manual provides exploded views of each lock chassis and trim assembly with an accompanying chart to identify parts for
replacement purposes, along with lock trim ordering procedures, general cylinder information, and all auxiliary components of
the ND-Series cylindrical locks.
Standard Features*
ANSI A156.2, 2003, Series 4000, Grade 1, UL
listed for 3-hour fire door

Certifications
Latch

1Z\,” x 2Z\v”, Square corner faceplate, 1” housing
diameter, Z\x” throw

Strike

1Z\v” x 4M\,”, ANSI, Square corner, no box

Backset

2 C\v”

Cylinder

6-Pin solid brass, keyed 6-pin, C123 keyway,
keyed different (KD)**

Door Range

Standard Lock Functions: 1B\,” – 2Z\,”
Vandlgard® Lock Functions: 1B\,” – 2Z\,”
ND85: 1C\v” – 2”

Keys

Two nickel silver cut keys per lock, 6-pin, C123
section**

* Locks are furnished with standard features unless otherwise specified.
** Items specified in C keyway will be furnished with cylinder keyed 5-pin and with 5-pin keys unless otherwise specified.

Lock assembly drawing index
The Lock assembly drawing Index provides illustrations and textual descriptions of available functions. Page numbers for full
trim and chassis drawings are referenced.

Outside

Inside

Vandlgard ®
Lever

Deadlatch

Key

Active Lever

Push button
Electrified

Springlatch

Fixed Lever

Blank Plate
Turn/push button
Request to Exit

Schlage • ND-Series service manual • 5

Lock assembly drawing index

Lock assembly drawing index
Function

ANSI A156.2, 1996, Series 4000, Grade 1

Trim

Chassis

Schlage

ANSI

Description

Outside function

Inside function

Page

Page

ND10

F75

Passage latch

Lever is always unlocked.

Lever is always unlocked
and is always free for
immediate egress.

50

12

ND12

F89

Exit lock

Lever is fixed.

Lever is always unlocked
and is always free for
immediate egress.

51

13

Exit lock with
request to exit

Same as ND12.

Same as ND12.

52

14

ND12EL

Exit lock­—
electrically locked
(fail safe)

Lever is continuously
locked by electric current
until unlocked by switch
or power failure.

Lever is always unlocked
and is always free for
immediate egress.

53

15

ND12EL-RX

Exit lock­—
electrically locked
(fail safe) with
request to exit

Same as ND12EL.

Same as ND12EL.

54

16

ND12EU

Exit lock—
electrically
unlocked (fail
secure)

Lever is continuously
locked mechanically
until unlocked by electric
current.

Lever is always unlocked
and is always free for
immediate egress.

55

17

ND12EU-RX

Exit lock—
electrically
unlocked (fail
secure) wtih
request to exit

Same as ND12EU.

Same as ND12EU. A
microswitch attached to
the chassis is activated
when the lever is rotated.
The switch signals use of
the lever to security
systems allowing
non-disruptive egress.

56

18

ND170

Single dummy trim

Inactive trim for one side
of door. Use for door pull
or as matching inactive
trim.

57

19

ND12-RX

A microswitch attached to
the chassis is activated
when the lever is rotated.
The switch signals use of
the lever to security
systems allowing
non-disruptive egress.

A microswitch attached to
the chassis is activated
when the lever is rotated.
The switch signals use of
the lever to security
systems allowing
non-disruptive egress.

Note: Any function with a deadlatch locks the latchbolt when door is closed. See page 5 for identification.
* Available with Small Format Interchangeable Core.
† Caution: These locks on residences and any door in any structure which is used for egress are a life safety hazard in times of emergency and their use is
not recommended. Installation should be in accordance with existing codes only.

6 • Schlage • ND-Series service manual

Lock assembly drawing index

Function
Schlage

ANSI A156.2, 1996, Series 4000, Grade 1
ANSI

Trim

Chassis

Description

Outside function

Inside function

Page

Page

Exit lock with blank
plate

Blank plate.

Inside lever is always

58

20

ND25 x 70

Classroom exit
lock† per
XN12-004

Blank plate.

Key locks or unlocks lever.

59

21

ND25 x 80

Storeroom exit
lock† per XN12-005

Blank plate

Key retracts latch. Lever is
fixed.

60

22

ND30

Patio lock per
XN12-007

Push-button locks outside
lever. Turning inside lever
or closing door releases
button.

61

23

Push-button locks outside
lever. Turning inside lever
or closing door releases
button.

62

23

63

23

ND25

ND40

F76

Bath/bedroom
privacy lock

unlocked and is always
free for immediate egress.

Can be opened from
outside with small
screwdriver or
emergency release tool.

Inside lever is always free
for immediate egress.
ND44

Hospital privacy
lock

Unlocked from outside
by turning emergency
turn-button.

Push-button locks outside
lever. Turning inside lever
or closing door releases
button.
Inside lever is always free
for immediate egress.

ND50

F82

Entrance/office
lock*

Lever is unlocked with
key when push-button is
pushed.

Push-button locks outside
lever. Turning inside lever
releases button. Inside
lever is always free for
immediate egress.

64

24

ND53

F109

Entrance lock*

Key retracts latch when
button pushed and
turned. Lever is unlocked
with key when pushbutton is pushed.

Turn/push-button:
Pushing and turning
button locks outside lever
until manually unlocked.
Push-button: pushing
button locks outside lever
until unlocked by turning
inside lever. Inside always
free for immediate egress.

65

24

ND60

F88

Vestibule lock*

Latch retracted by key
when locked by inside
key.

Inside lever is always
unlocked and is always
free for immediate egress.
Key locks and unlocks
outside lever.

66

25

Vestibule lock with
closed lever
outside per
XN12-001

Same as ND60 except
outside lever is closed.

Same as ND60. Inside
lever is always fee for
immediate egress.

67

25

ND60

Note: Any function with a deadlatch locks the latchbolt when door is closed. See page 5 for identification.
* Available with Small Format Interchangeable Core.
† Caution: These locks on residences and any door in any structure which is used for egress are a life safety hazard in times of emergency and their use is
not recommended. Installation should be in accordance with existing codes only.

Schlage • ND-Series service manual • 7

Lock assembly drawing index

Function

ANSI A156.2, 1996, Series 4000, Grade 1

Trim

Chassis

Schlage

ANSI

Description

Outside function

Inside function

Page

Page

ND66

F91

Store lock*†

Key locks or unlocks
both levers
simultaneously.

Key locks or unlocks both
levers simultaneously.

68

26

ND70

F84

Classroom lock*

Outside lever locked or
unlocked by key.

Inside lever is always
unlocked and always free
for immediate egress.

69

27

ND70 x 80

Classroom by
Storeroom lock†
per XN12-006

Outside lever locked or
unlocked by key.

Key in fixed inside lever
retracts latch.

70

28

ND72

Communicating
lock*† per
XN12-002

Outside lever only locked
or unlocked by key.

Inside lever only locked or
unlocked by key.

71

29

ND72

Communicating
lock with
Vandlgard® *† per
XN12-003

Same as ND72.

Same as ND72.

72

30

Vandlgard allows
outside spindle to
disengage from latch
when locked.

Vandlgard allows inside
spindle to disengage from
latch when locked.

Corridor lock*

Locked or unlocked by
outside key. When
locked by key it can only
be unlocked by key.

Push-button locks outside
lever. Turning lever or
closing door releases
button. Inside lever is
always unlocked and is
always free for immediate
egress.

73

31

Classroom security
lock*

Outside lever locked or
unlocked by key in either
lever.

Key locks or unlocks
outside lever. Inside lever is
always unlocked and is
always free for immediate
egress.

74

32

Storeroom lock*

Lever is fixed. Entrance
by key only.

Inside lever is always

75

33

ND73

F90

ND75

ND80

F86

unlocked and is always
free for immediate egress.

ND80-RX

Storeroom lock*
with request to exit

Same as ND80.

Same as ND80. A
microswitch attached to
the chassis is activated
when the lever is rotated.
The switch signals use of
the lever to security
systems allowing
non-disruptive egress.

76

34

ND80EL

Storeroom
lock—electrically
locked (fail safe)*

Lever is continuously
locked electrically.

Inside lever is always
unlocked and is always
free for immediate egress.

77

35

Unlocked by switch or
power failure. When
locked, key retracts
latch.

Note: Any function with a deadlatch locks the latchbolt when door is closed. See page 5 for identification.
* Available with Small Format Interchangeable Core.
† Caution: These locks on residences and any door in any structure which is used for egress are a life safety hazard in times of emergency and their use is
not recommended. Installation should be in accordance with existing codes only.

8 • Schlage • ND-Series service manual

Lock assembly drawing index

Function
Schlage

ANSI A156.2, 1996, Series 4000, Grade 1
ANSI

Trim

Chassis

Description

Outside function

Inside function

Page

Page

Storeroom
lock— electrically
locked (Fail safe)*
with request to exit

Same as ND80EL-RX.

Same as ND80EL.

78

36

ND80EU

Storeroom
lock—electrically
unlocked (Fail
secure)*

Lever is continuously
locked mechanically
until unlocked by electric
current. When locked,
key retracts latch.

Inside lever is always
unlocked and is always
free for immediate egress.

79

37

ND80EU-RX

Storeroom
lock—electrically
unlocked (Fail
secure) with
request to exit*

Same as ND80EU-RX.

Same as ND80EU.

80

38

Institution lock*†

Lever is fixed. Entrance
by key only.

Lever is fixed. Exit by key
only.

81

39

Faculty restroom
lock

Lever is fixed. Entrance
by key only.

Push-button activates
occupancy indicator,
allowing only emergency
master key to operate.
Turning lever or closing
door releases indicator.
Spanner-button rotation
provides lock-out feature.
Inside lever is always free
for immediate egress.

82

40

ND80EL-RX

ND82

F87

ND85

A microswitch attached to
the chassis is activated
when the lever is rotated.
The switch signals use of
the lever to security
systems allowing
non-disruptive egress.

A microswitch attached to
the chassis is activated
when the lever is rotated.
The switch signals use of
the lever to security
systems allowing
non-disruptive egress.

ND91

F82

Entrance/office
lock with
Vandlgard®*

Lever is unlocked with
key when push-button is
pushed. Vandlgard
allows outside spindle to
disengage from latch
when locked.

Push-button locks outside
lever. Turning inside lever
releases button. Inside
lever is always free for
immediate egress.

83

41

ND92

F109

Entrance lock with
Vandlgard®*

Key retracts latch when
button pushed and
turned. Lever is unlocked
with key when pushbutton is pushed.
Vandlgard allows
outside spindle to
disengage from latch
when locked.

Turn/push-button:
Pushing and turning
button locks outside lever
until manually unlocked.
Push-button: pushing
button locks outside lever
until unlocked by turning
inside lever. Inside always
free for immediate egress.

84

41

ND93

F88

Vestibule lock with
Vandlgard®*

Latch retracted by key
when locked by inside
key. Key locks and
unlocks lever. Vandlgard
allows outside spindle to
disengage from latch
when locked.

Inside lever is always
unlocked and is always
free for immediate egress.

85

42

Note: Any function with a deadlatch locks the latchbolt when door is closed. See page 5 for identification.
* Available with Small Format Interchangeable Core.
† Caution: These locks on residences and any door in any structure which is used for egress are a life safety hazard in times of emergency and their use is
not recommended. Installation should be in accordance with existing codes only.

Schlage • ND-Series service manual • 9

Lock assembly drawing index

Function

ANSI A156.2, 1996, Series 4000, Grade 1

Trim

Chassis

Schlage

ANSI

Description

Outside function

Inside function

Page

Page

ND94

F84

Classroom lock
with Vandlgard®*

Outside lever locked or
unlocked by key.
Vandlgard allows
outside spindle to
disengage from latch
when locked.

Inside lever is always
unlocked and is always
free for immediate egress.

86

43

Classroom security
lock with
Vandlgard®*

Outside lever locked or
unlocked by key in either
lever. Vandlgard allows
outside spindle to
disengage from latch
when locked.

Key locks or unlocks
outside lever. Inside lever is
always unlocked and is
always free for immediate
egress.

87

44

Storeroom lock
with Vandlgard®*

Lever always disengaged.
Entrance by key only.
Vandlgard allows
outside spindle to
disengage from latch
when locked.

Inside lever is always
unlocked and is always
free for immediate egress.

88

45

ND96EL

Storeroom lock
with Vandlgard®­—
electrically locked
(Fail safe)*

Lever is continuously
locked electrically.
Unlocked by key or
power failure or switch.
Auxiliary latch deadlocks
latchbolt when door is
closed. Vandlgard allows
outside spindle to
disengage from latch
when locked.

Inside is always unlocked
and free for immediate
egress.

89

46

ND96EU

Storeroom lock
with Vandlgard­®—
electrically
unlocked (Fail
secure)*

Lever is continuously
locked until unlocked by
key or electric current.
Auxiliary latch deadlocks
latchbolt when door is
closed. Vandlgard allows
outside spindle to
disengage from latch
when locked.

Inside is always unlocked
and free for immediate
egress.

90

47

ND97

Corridor lock with
Vandlgard­®*

Locked or unlocked by
key. When locked by key,
outside lever can only be
unlocked by key.
Vandlgard allows
outside spindle to
disengage from latch
when locked.

Push-button locking.
Turning lever or closing
door releases button.
Inside is always unlocked
and free for immediate
egress.

91

48

ND95

ND96

F86

Note: Any function with a deadlatch locks the latchbolt when door is closed. See page 5 for identification.
* Available with Small Format Interchangeable Core.
† Caution: These locks on residences and any door in any structure which is used for egress are a life safety hazard in times of emergency and their use is
not recommended. Installation should be in accordance with existing codes only.

10 • Schlage • ND-Series service manual

Chassis
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

Passage latch
Exit lock
Exit lock with request-to-exit
Exit lock— Electrically locked (fail safe)
Exit lock— Electrically locked (fail safe) with request-to-exit
Exit lock— Electrically unlocked (fail secure)
Exit lock— Electrically unlocked (fail secure) with request-to-exit
Single dummy trim
Exit lock with blank plate
Special— classroom exit lock
Special— storeroom exit lock
Patio, bath/bedroom privacy and hospital privacy lock
Entrance/office and entrance lock
Vestibule lock
Store lock
Classroom lock
Special— classroom by storeroom lock
Special— communicating lock
Special— communicating lock with Vandlgard®
Corridor lock
Classroom security lock
Storeroom lock
Storeroom lock with request-to-exit
Storeroom lock— Electrically locked (fail safe)
Storeroom lock— Electrically locked (fail safe) with request-to-exit
Storeroom lock— Electrically unlocked (fail secure)
Storeroom lock— Electrically unlocked (fail secure) with request-toexit
Institution lock
Faculty restroom lock
Entrance/office and entrance lock with Vandlgard®
Vestibule lock with Vandlgard®
Classroom lock with Vandlgard®
Classroom security lock with Vandlgard®
Storeroom lock with Vandlgard®
Storeroom lock with Vandlgard®— Electrically locked (fail
safe)
Storeroom lock with Vandlgard®— Electrically unlocked
(fail secure)
Corridor lock with Vandlgard®

Chassis

Passage latch
ND10

37
52
23
30
38

1

a
53
a
a
29
a

38

24
a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

23

Outside housing

24088544

38

Spindle

N523-056

24

Inside hub

24085037

52

Gauge insert

23988066

29

Slide

N523-149

53

Insert, inside hub

N523-160*

* Not sold separately as a part.

12 • Schlage • ND-Series service manual

Chassis

Exit lock
ND12

37
52
23
30

22
8

1

a

53
a
a

a
a

29
38
24

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

8

Keycam assembly

N123-008

37

Adjustment plate

N523-054

22

Spindle

N523-013

38

Spindle

N523-056

23

Outside housing

24088544

52

Gauge insert

23988066

24

Inside hub

24085037

53

Insert, inside hub

N523-160*

* Not sold separately as a part.

Schlage • ND-Series service manual • 13

Chassis

Exit lock with request-to-exit
ND12 RX

37
52
23
30

22
8

1

a

53
a
a

a

49

29
51
a
27

6
48

a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

8

Keycam assembly

N123-008

48

RX harness

N523-134

22

Spindle

N523-013

49

RX harness screw

N523-135

23

Outside housing

24088544

51

RX inside spindle

N523-138

27

Inside hub, electrified and RX

24085078

52

Gauge insert

23988066

29

Slide

N523-149

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

14 • Schlage • ND-Series service manual

Chassis

Exit lock— Electrically locked (fail safe)
ND12EL

37
52
26
30

28
1

15

a
34

a

a
33

36

53

29
a
35
32
39
a
27

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

33

Clip

N523-028

6

Chassis screw

L583-454

34

Wire clamp

N523-029

15

Electrified keycam assembly

N123-024

35

Sleeve

N523-031

26

Outside electrified housing

24088551

36

Wire clamp screw

N523-033

27

Inside hub, electrified and RX

24085078

37

Adjustment plate

N523-054

28

Outside electrified spindle

N523-019

39

Inside electrified spindle

N523-057

29

Slide

N523-149

52

Gauge insert

23988066

30

Slide clip

N523-025

53

Insert, inside hub

N523-160*

32

Solenoid—EL

N523-027

* Not sold separately as a part.

Schlage • ND-Series service manual • 15

Chassis

Exit lock— Electrically locked (fail safe) with request-to-exit
ND12EL RX

37
52
26
30

28
15

1

a
a

34

a
33

53

36

29

a
35

31
49
46
a
27

6
48

a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

34

Wire clamp

N523-029

6

Chassis screw

L583-454

35

Sleeve

N523-031

15

Electrified keycam assembly

N123-024

36

Wire clamp screw

N523-033

26

Outside electrified housing

24088551

37

Adjustment plate

N523-054

27

Inside hub, electrified and RX

24085078

46

Inside spindle electrified

N523-132

28

Outside electrifed spindle

N523-019

48

RX harness

N523-134

29

Slide

N523-149

49

RX harness screw

N523-135

30

Slide clip

N523-025

52

Gauge insert

23988066

32

Solenoid—EL

N523-027

53

Insert, inside hub

N523-160 *

33

Clip

N523-028

* Not sold separately as a part.

16 • Schlage • ND-Series service manual

Chassis

Exit lock— Electrically unlocked (fail secure)
ND12EU

37
52
26

28

30
15

1

a

a

34

a
33

53

36

29

a
35
31
39
a
27

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

33

Clip

N523-028

6

Chassis screw

L583-454

34

Wire clamp

N523-029

15

Electrified keycam assembly

N123-024

35

Sleeve

N523-031

26

Outside electrified housing

24088551

36

Wire clamp screw

N523-033

27

Inside hub, electrified and RX

24085078

37

Adjustment plate

N523-054

28

Outside electrified spindle

N523-019

39

Inside electrified spindle

N523-057

29

Slide

N523-149

52

Gauge insert

23988066

30

Slide clip

N523-025

53

Insert, inside hub

N523-160*

31

Solenoid—EU

N523-026

* Not sold separately as a part.

Schlage • ND-Series service manual • 17

Chassis

Exit lock— Electrically unlocked (fail secure) with request-to-exit
ND12EU RX

37
52
26
30

28
15

1

a
a

34

a
33

53

36

29

a
35

31
49
46
a
27

6
48

a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

34

Wire clamp

N523-029

6

Chassis screw

L583-454

35

Sleeve

N523-031

15

Electrified keycam assembly

N123-024

36

Wire clamp screw

N523-033

26

Outside electrified housing

24088551

37

Adjustment plate

N523-054

27

Inside hub, electrified and RX

24085078

46

Inside spindle electrified

N523-132

28

Outside electrifed spindle

N523-019

48

Harness, RX

N523-134

29

Slide

N523-149

49

Screw, harness, RX

N523-135

30

Slide clip

N523-025

52

Gauge insert

23988066

31

Solenoid—EU

N523-026

53

Insert, inside hub

N523-160*

33

Clip

N523-028

* Not sold separately as a part.

18 • Schlage • ND-Series service manual

Chassis

Single dummy trim
ND170

45

14
5

No.

Description

Part number

No.

5

Spindle pin

C604-340

45

14

Spring cage assembly

N123-019

Description
Dummy insert

Part number
N523-069

For mounting two ND170 as double trim, see page 57.

Schlage • ND-Series service manual • 19

Chassis

Exit lock with blank plate
ND25

37
52

30
23
1

53
a

a
29
38
a
24

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

23

Outside housing

24088544

38

Spindle

N523-056

24

Inside hub

24085037

52

Gauge insert

23988066

29

Slide

N523-149

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

20 • Schlage • ND-Series service manual

Chassis

Special— classroom exit lock
ND25X70

37
52

30
23
1
29

53

25

a

a
a
10
22
a
6
a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

10

Keycam assembly

N123-010

37

Adjustment plate

N523-054

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160*

25

Inside hub

24085060

* Not sold separately as a part.

Schlage • ND-Series service manual • 21

Chassis

Special— storeroom exit lock
ND25X80

37
52

30
23
1
29

53

25

a

a

a
8
22
a

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

8

Keycam assembly

N123-008

37

Adjustment plate

N523-054

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160*

25

Inside hub

24085060

* Not sold separately as a part.

22 • Schlage • ND-Series service manual

Chassis

Patio, bath/bedroom privacy and hospital privacy lock
ND30, ND40 and ND44

37
52
30

23
1

22
4

17

2

a

53
a

a

a
29

38
a
24

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

24

Inside hub

24085037

2

Restoring slide catch

C604-187

29

Slide

N523-149

4

Slide catch spring

C604-191

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

17

Keycam assembly

N123-045

38

Spindle

N523-056

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

Schlage • ND-Series service manual • 23

Chassis

Entrance/office and entrance lock
ND50 and ND53

37
52
30

23
1

22
7

4

3

a

53
a

a

a
29
38
a
24
a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
No.

Description

Part number

1

Description
Slide spring

C503-019

24

Inside hub

24085037

3

Slide catch

C604-188

29

Slide

N523-149

4

Slide catch spring

C604-191

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

7

Keycam assembly

N123-007

38

Spindle

N523-056

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160*

* Not sold separately as a part.

24 • Schlage • ND-Series service manual

Part number

Chassis

Vestibule lock
ND60

37
52
23
30

22
7

1

a

53
a

a
41

a

40
29
38
a
24

6

42
43
a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

37

Adjustment plate

N523-054

6

Chassis screw

L583-454

38

Spindle

N523-056

7

Keycam assembly

N123-007

40

Plunger sleeve

N523-063

22

Spindle

N523-013

41

Plunger

N523-064

23

Outside housing

24088544

42

Cam pin

N523-065

24

Inside hub

24085037

43

Cam

N523-066

29

Slide

N523-149

52

Gauge insert

23988066

30

Slide clip

N523-025

53

Insert, inside hub

N523-160*

* Not sold separately as a part.

Schlage • ND-Series service manual • 25

Chassis

Store lock
ND66

37
52
23
30

22
9

1

a
a
53

a
a
a

29

44
9
22
a
25

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

9

Keycam assembly

N123-009

37

Adjustment plate

N523-054

22

Spindle

N523-013

44

Plunger bar

N523-067

23

Outside housing

24088544

52

Gauge insert

23988066

25

Inside hub

24085060

53

Insert, inside hub

N523-160*

* Not sold separately as a part.

26 • Schlage • ND-Series service manual

Chassis

Classroom lock
ND70

37
52
23
30

22
10

1

a

53
a

a

a
29
38
a
24
a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

10

Keycam assembly

N123-010

37

Adjustment plate

N523-054

22

Spindle

N523-013

38

Spindle

N523-056

23

Outside housing

24088544

52

Gauge insert

23988066

24

Inside hub

24085037

53

Insert, inside hub

N523-160*

* Not sold separately as a part.

Schlage • ND-Series service manual • 27

Chassis

Special— classroom by storeroom lock
ND70X80

37
52
23
30

22
1

10
29
a
a

53

25
a

a
8
22
a
a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
No.

Description

Part number

1

Description
Slide spring

C503-019

25

Inside hub

24085060

6

Chassis screw

L583-454

29

Slide

N523-149

8

Keycam assembly

N123-008

30

Slide clip

N523-025

10

Keycam assembly

N123-010

37

Adjustment plate

N523-054

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160*

* Not sold separately as a part.

28 • Schlage • ND-Series service manual

Part number

Chassis

Special— communicating lock
ND72

37
52
23
30

22
1

10
29
a
a

53

25
a
a
10
22
a

6
a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

10

Keycam assembly

N123-010

37

Adjustment plate

N523-054

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160*

25

Inside hub

24085060

* Not sold separately as a part.

Schlage • ND-Series service manual • 29

Chassis

Special— communicating lock with Vandlgard®
ND72 Vandlgard®

37
52
23
30
22
1

12
29
a
a

53

25
a

a
12
22
a
a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

12

Keycam assembly

N123-012

37

Adjustment plate

N523-054

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160 *

25

Inside hub

24085060

* Not sold separately as a part.

30 • Schlage • ND-Series service manual

Chassis

Corridor lock
ND73

37
52
23

30
1

22
10

2

a

53
a

4

a

a
29
38
a
24

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

24

Inside hub

24085037

2

Restoring slide catch

C604-187

29

Slide

N523-149

4

Slide catch spring

C604-191

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

10

Keycam assembly

N123-010

38

Spindle

N523-056

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

Schlage • ND-Series service manual • 31

Chassis

Classroom security lock
ND75

37
52
23
22

30
9

1

a
53

a
a
a

44

29
38

40
a
24

6
20

a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

9

Keycam assembly

N123-009

38

Spindle

N523-056

20

Inside cam

N123-059

40

Plunger sleeve

N523-063

22

Spindle

N523-013

44

Plunger bar

N523-067

23

Outside housing

24088544

52

Gauge insert

23988066

24

Inside hub

24085037

53

Insert, inside hub

N523-160 *

29

Slide

N523-149

* Not sold separately as a part.

32 • Schlage • ND-Series service manual

Chassis

Storeroom lock
ND80

37
52
23
30

22
8

1

a

53
a
a

a
a

29
38
24
a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

8

Keycam assembly

N123-008

37

Adjustment plate

N523-054

22

Spindle

N523-013

38

Spindle

N523-056

23

Outside housing

24088544

52

Gauge insert

23988066

24

Inside hub

24085037

53

Insert, inside hub

N523-160*

* Not sold separately as a part.

Schlage • ND-Series service manual • 33

Chassis

Storeroom lock with request-to-exit
ND80 RX

37
52
23
30

22
8

1

a

53
a
a

a

49

29
51
a
27

6
48

a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

8

Keycam assembly

N123-008

48

RX harness

N523-134

22

Spindle

N523-013

49

RX harness screw

N523-135

23

Outside housing

24088544

51

RX inside spindle

N523-138

27

Inside hub, electrified and RX

24085078

52

Gauge insert

23988066

29

Slide

N523-149

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

34 • Schlage • ND-Series service manual

Chassis

Storeroom lock— Electrically locked (fail safe)
ND80EL

37
52
26
30

28
1

15

a
34

a

a
33

36

53

29
a
35
32
39
a
27

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

33

Clip

N523-028

6

Chassis screw

L583-454

34

Wire clamp

N523-029

15

Electrified keycam assembly

N123-024

35

Sleeve

N523-031

26

Outside electrified housing

24088551

36

Wire clamp screw

N523-033

27

Inside hub, electrified and RX

24085078

37

Adjustment plate

N523-054

28

Outside electrified spindle

N523-019

39

Inside electrified spindle

N523-057

29

Slide

N523-149

52

Gauge insert

23988066

30

Slide clip

N523-025

53

Insert, inside hub

N523-160*

32

Solenoid—EL

N523-027

* Not sold separately as a part.

Schlage • ND-Series service manual • 35

Chassis

Storeroom lock— Electrically locked (fail safe) with request-to-exit
ND80EL RX

37
52
26
30

28
15

1

a
a

34

a
33

53

36

29

a
35

31
49
46
a
27

6
48

a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

34

Wire clamp

N523-029

6

Chassis screw

L583-454

35

Sleeve

N523-031

15

Electrified keycam assembly

N123-024

36

Wire clamp screw

N523-033

26

Outside electrified housing

24088551

37

Adjustment plate

N523-054

27

Inside hub, electrified and RX

24085078

46

Inside spindle electrified

N523-132

28

Outside electrifed spindle

N523-019

48

RX harness

N523-134

29

Slide

N523-149

49

RX harness screw

N523-135

30

Slide clip

N523-025

52

Gauge insert

23988066

32

Solenoid—EL

N523-027

53

Insert, inside hub

N523-160 *

33

Clip

N523-028

* Not sold separately as a part.

36 • Schlage • ND-Series service manual

Chassis

Storeroom lock— Electrically unlocked (fail secure)
ND80EU

37
52
26

28

30
15

1

a

a

34

a
33

53

36

29

a
35
31
39
a
27

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

33

Clip

N523-028

6

Chassis screw

L583-454

34

Wire clamp

N523-029

15

Electrified keycam assembly

N123-024

35

Sleeve

N523-031

26

Outside electrified housing

24088551

36

Wire clamp screw

N523-033

27

Inside hub, electrified and RX

24085078

37

Adjustment plate

N523-054

28

Outside electrified spindle

N523-019

39

Inside electrified spindle

N523-057

29

Slide

N523-149

52

Gauge insert

23988066

30

Slide clip

N523-025

53

Insert, inside hub

N523-160*

31

Solenoid—EU

N523-026

* Not sold separately as a part.

Schlage • ND-Series service manual • 37

Chassis

Storeroom lock— Electrically unlocked (fail secure) with request-to-exit
ND80EU RX

37
52
26
30

28
15

1

a
a

34

a
33

53

36

29

a
35

31
49
46
a
27

6
48

a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

34

Wire clamp

N523-029

6

Chassis screw

L583-454

35

Sleeve

N523-031

15

Electrified keycam assembly

N123-024

36

Wire clamp screw

N523-033

26

Outside electrified housing

24088551

37

Adjustment plate

N523-054

27

Inside hub, electrified and RX

24085078

46

Inside spindle electrified

N523-132

28

Outside electrifed spindle

N523-019

48

Harness, RX

N523-134

29

Slide

N523-149

49

Screw, harness, RX

N523-135

30

Slide clip

N523-025

52

Gauge insert

23988066

31

Solenoid—EU

N523-026

53

Insert, inside hub

N523-160*

33

Clip

N523-028

* Not sold separately as a part.

38 • Schlage • ND-Series service manual

Chassis

Institution lock
ND82

37
52
23
30

22
8

1

a
a

53

a
a
a
29

8
22
a
25

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-109

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

8

Keycam assembly

N123-008

37

Adjustment plate

N523-054

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160 *

25

Inside hub

24085060

* Not sold separately as a part.

Schlage • ND-Series service manual • 39

Chassis

Faculty restroom lock
ND85

37
52
23

30
22

1
19

4

2
a

53

a
a
b
29
38
a
24
a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
No.

Description

Part number

1

Description
Slide spring

C503-019

24

Inside hub

24085037

2

Restoring slide catch

C604-187

29

Slide

N523-149

4

Slide catch spring

C604-191

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

19

Keycam assembly

N123-055

38

Spindle

N523-056

22

Spindle

N523-013

52

Gauge insert

23

Outside housing

24088544

* Not sold separately as a part.

40 • Schlage • ND-Series service manual

Part number

53

Insert, inside hub

23988066

N523-160 *

Chassis

Entrance/office and entrance lock with Vandlgard®
ND91 and ND92

37
52
23

30
1

22
11

4

3

a

53
a

a
a
29

38
a
24

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

24

Inside hub

24085037

3

Slide catch

C604-188

29

Slide

N523-149

4

Slide catch spring

C604-191

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

11

Keycam assembly

N123-011

38

Spindle

N523-056

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

Schlage • ND-Series service manual • 41

Chassis

Vestibule lock with Vandlgard®
ND93

37
52
23
30

22
11

1

a

53
a

a
41

a
29

40
38
a
24

6

42
43
a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

37

Adjustment plate

N523-054

6

Chassis screw

L583-454

38

Spindle

N523-056

11

Keycam assembly

N123-011

40

Plunger sleeve

N523-063

22

Spindle

N523-013

41

Plunger

N523-064

23

Outside housing

24088544

42

Cam pin

N523-065

24

Inside hub

24085037

43

Cam

N523-066

29

Slide

N523-149

52

Gauge insert

23988066

30

Slide clip

N523-025

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

42 • Schlage • ND-Series service manual

Chassis

Classroom lock with Vandlgard®
ND94

37
52
23
30

22
1

12

a

53
a

a
a
29

38
a
24

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

12

Keycam assembly

N123-012

37

Adjustment plate

N523-054

22

Spindle

N523-013

38

Spindle

N523-056

23

Outside housing

24088544

52

Gauge insert

23988066

24

Inside hub

24085037

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

Schlage • ND-Series service manual • 43

Chassis

Classroom security lock with Vandlgard®
ND95

37
52
23
22

30
18

1

a
53

a
a
a
29
38

40
a
24

6
44
20

a

No.

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

18

Keycam assembly

N123-054

38

Spindle

N523-056

20

Inside cam

N123-059

40

Plunger sleeve

N523-063

22

Spindle

N523-013

44

Plunger bar

N523-067

23

Outside housing

24088544

52

Gauge insert

23988066

24

Inside hub

24085037

53

Insert, inside hub

N523-160 *

29

Slide

N523-149

* Not sold separately as a part.

44 • Schlage • ND-Series service manual

Chassis

Storeroom lock with Vandlgard®
ND96

37
52
23
30

22
13

1

a

53
a

a

a
29
38
a
24
a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

29

Slide

N523-149

6

Chassis screw

L583-454

30

Slide clip

N523-025

13

Keycam assembly

N123-013

37

Adjustment plate

N523-054

22

Spindle

N523-013

38

Spindle

N523-056

23

Outside housing

24088544

52

Gauge insert

23988066

24

Inside hub

24085037

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

Schlage • ND-Series service manual • 45

Chassis

Storeroom lock with Vandlgard®— Electrically locked (fail safe)
ND96EL

37
52
26
30

28
16

1

a

a
34
a
33

53

36

29

a
35
32
39
a
27

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

33

Clip

N523-028

6

Chassis screw

L583-454

34

Wire clamp

N523-029

16

Electrified keycam assembly—Vandlgard®

N123-025

35

Sleeve

N523-031

26

Outside electrified housing

24088551

36

Wire clamp screw

N523-033

27

Inside hub—electrified functions

24085078

37

Adjustment plate

N523-054

28

Outside electrified spindle

N523-019

39

Inside electrified strike

N523-057

29

Slide

N523-149

52

Gauge insert

23988066

30

Slide clip

N523-025

53

Insert, inside hub

N523-160 *

32

Solenoid–EL

N523-027

* Not sold separately as a part.

46 • Schlage • ND-Series service manual

Chassis

Storeroom lock with Vandlgard®— Electrically unlocked (fail secure)
ND96EU

37
52
26
30

28
16

1

a
a
34
a
33

53

36

29

a
35

31
39
a
27

a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
Description

Part number

No.

Description

Part number

1

Slide spring

C503-019

33

Clip

N523-028

6

Chassis screw

L583-454

34

Wire clamp

N523-029

16

Electrified keycam assembly—Vandlgard®

N123-025

35

Sleeve

N523-031

26

Outside electrified housing

24088551

36

Wire clamp screw

N523-033

27

Inside hub—electrified functions

24085078

37

Adjustment plate

N523-054

28

Outside electrified spindle

N523-019

39

Inside electrified spindle

N523-057

29

Slide

N523-149

52

Gauge insert

23988066

30

Slide clip

N523-025

53

Insert, inside hub

N523-160 *

31

Solenoid—EU

N523-026

* Not sold separately as a part.

Schlage • ND-Series service manual • 47

Chassis

Corridor lock with Vandlgard®
ND97

37
52
23

30
1

22
21

2

a

53
a

4

a

a
29
38
a
24
a

No.

6

Apply light film of 100% synthetic grease on surfaces with brush.
No.

Description

Part number

1

Description
Slide spring

C503-019

24

Inside hub

24085037

2

Restoring slide catch

C604-187

29

Slide

N523-149

4

Slide catch spring

C604-191

30

Slide clip

N523-025

6

Chassis screw

L583-454

37

Adjustment plate

N523-054

21

Keycam assembly

N123-097

38

Spindle

N523-056

22

Spindle

N523-013

52

Gauge insert

23988066

23

Outside housing

24088544

53

Insert, inside hub

N523-160 *

* Not sold separately as a part.

48 • Schlage • ND-Series service manual

Part number

Trim assemblies
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85

Passage latch
Exit lock
Exit lock request-to-exit
Exit lock—electrically locked (fail safe)
Exit lock— electrically locked (fail safe) request-to-exit
Exit lock and storeroom lock— electrically unlocked (fail
secure)
Exit lock and storeroom lock—electrically unlocked (fail secure)
request-to-exit
Single dummy trim
Exit lock with blank plate
Special—classroom exit lock
Special—storeroom exit lock
Special—patio lock
Bath/bedroom privacy lock
Hospital privacy lock
Entrance/office lock
Entrance lock
Vestibule lock
ND60 with closed outside lever: special
Store lock
Classroom lock
Special—classroom by storeroom lock
Special—communicating lock
Special—communicating lock with Vandlgard®
Corridor lock
Classroom security lock
Storeroom lock
Storeroom lock with request-to-exit
Storeroom lock— electrically locked (fail safe)
Storeroom lock—electrically locked (fail safe) with requestto-exit
Storeroom lock—electrically unlocked (fail secure)
Storeroom lock—electrically unlocked (fail secure) with
request-to-exit
Institution lock
Faculty restroom lock
Entrance/office lock wtih Vandlgard®
Entrance lock with Vandlgard®
Vestibule with Vandlgard®
Classroom lock with Vandlgard®
Classroom security lock with Vandlgard®
Storeroom lock with Vandlgard®
Storeroom lock with Vandlgard®— electrically locked (fail
safe)
Storeroom lock with Vandlgard®—electrically unlocked (fail
secure)
Corridor lock with Vandlgard®

Trim assemblies

Passage latch
ND10

A

D
H
J
E
C

P
C

B

K
N
Q
M
Letter

*

Description

Part number

Letter

Description

Part number

A

Outside lever—closed

03-030

J

Anti-rotation plate

N523-055

B

Inside lever—closed

03-030

K

Springlatch

13-048

C

Rose

03-042

M

Strike

10-025

D

Outside spring cage—passage

N123-043

N

Latch screw

C603-897

E

Inside spring cage—standard

N123-032

P

Mounting screw

N523-021

H

Chassis

24088254*

Q

Strike screw

C603-256

Chassis part number is for reference only.

50 • Schlage • ND-Series service manual

Trim assemblies

Exit lock
ND12

A

D
H
J

CC

E

DD
C

P
C

B

K
N
Q
M
Letter

*

Description

Part number

Letter

Description

Part number

A

Outside lever—closed

03-030

K

Springlatch

13-048

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—passage

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

24088262*

CC

Spring

C503-331

J

Anti-rotation plate

N523-055

DD

Catch stop

N523-041

Chassis part number is for reference only.

Schlage • ND-Series service manual • 51

Trim assemblies

Exit lock request-to-exit
ND12 RX

A

D
H
CC

J

DD

E

C

P
C
K
B

N
Q
M

Letter

*

Description

Part number

Letter

Description

Part number

A

Outside lever—closed

03-030

K

Springlatch

13-048

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—passage

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

24088437*

CC

Spring

C503-331

J

Anti-rotation plate

N523-131

DD

Catch stop

N523-041

Chassis part number is for reference only.

52 • Schlage • ND-Series service manual

Trim assemblies

Exit lock—electrically locked (fail safe)
ND12EL

A

C
D

GG
H

CC
DD

E
P
C
K

B

N

J

Q
M

Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—closed

03-030

M

Strike

10-025

B

Inside lever—closed

03-030

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—passage

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

CC

Spring

C503-331

H

Chassis

63-106*

DD

Catch stop

N523-041

J

Anti-rotation plate

N523-055

GG

AC rectifier circuit

C303-439

K

Electrified latch

**

**

Not sold separately as a part.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 53

Trim assemblies

Exit lock— electrically locked (fail safe) request-to-exit
ND12EL RX

A

C
D

GG
H

CC
DD
E
P

C

K
N
J

B

Q
M

Letter

Description

Letter

Description

Part number

Outside lever—closed

03-030

M

Strike

10-025

B

Inside lever—closed

03-030

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—passage

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

CC

Spring

C503-331

H

Chassis

63-215*

DD

Catch stop

N523-041

J

Anti-rotation plate

N523-131

GG

AC rectifier circuit

C303-439

K

Electrified latch

**

** Not sold separately as a part.
*

Part number

A

Chassis part number is for reference only.

54 • Schlage • ND-Series service manual

Trim assemblies

Exit lock and storeroom lock— electrically unlocked (fail secure)
ND12EU

A

C
D

GG
H

CC
DD
E
P
C
B

K
N

J

Q
M

Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—closed

03-030

M

Strike

10-025

B

Inside lever—closed

03-030

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—passage

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

CC

Spring

C503-331

H

Chassis

63-105*

DD

Catch stop

N523-041

J

Anti-rotation plate

N523-055

GG

AC rectifier circuit

C303-439

K

Electrified latch

**

** Not sold separately as a part.
*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 55

Trim assemblies

Exit lock and storeroom lock—electrically unlocked (fail secure) request-to-exit
ND12EU RX

A

C
D

GG
H

CC
DD
E
P
C
K

B

N
J
Q
M

Letter

Description

Letter

Description

Part number

A

Outside lever—closed

03-030

M

Strike

10-025

B

Inside lever—closed

03-030

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—passage

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

CC

Spring

C503-331

H

Chassis

63-216*

DD

Catch stop

N523-041

J

Anti-rotation plate

N523-131

GG

AC rectifier circuit

C303-439

K

Electrified latch

**

** Not sold separately as a part.
*

Part number

Chassis part number is for reference only.

56 • Schlage • ND-Series service manual

Trim assemblies

Single dummy trim
ND170

EE

H
F
C

B

G
N523-105 threaded mounting rod
Use for mounting two (2) ND170
sets as double dummy set.

Letter

Description

Part number

Letter

Description

Part number

B

Inside lever—closed

03-030

G

Washer

A501-171

C

Rose

03-042

H

Chassis

63-104*

F

Dummy mounting screws

L583-133

EE

Dummy through bolt

N523-092

* Chassis part number is for reference only.

Schlage • ND-Series service manual • 57

Trim assemblies

Exit lock with blank plate
ND25

BB
H
J
E
P
C
B
K
N
Q
M
Letter

*

Description

Part number

Letter

Description

Part number

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

E

Inside spring cage—standard

N123-032

P

Mounting screw

N523-021

H

Chassis

24088296*

Q

Strike screw

C603-256

J

Anti-rotation plate

N523-055

BB

Blank plate

N523-002

K

Deadlatch

13-047

Chassis part number is for reference only.

58 • Schlage • ND-Series service manual

Trim assemblies

Special—classroom exit lock
ND25X70
ND25X70PD (shown), ND25X70RD†, ND25X70GD†

BB
H
J
E
P
C
S
K

B

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

E

Inside spring cage—keyed inside except SFIC

N123-021

P

Mounting screw

N523-021

H

Chassis

24088213*

Q

Strike screw

C603-256

J

Anti-rotation plate

N523-055

S

Cylinder—6-pin

23-065

K

Deadlatch

13-047

BB

Blank plate

N523-002

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 59

Trim assemblies

Special—storeroom exit lock
ND25X80
ND25X80PD (shown), ND25X80RD†, ND25X80GD†

BB
H
J
E
P
C
S

B

K

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

E

Inside spring cage—keyed inside except SFIC

N123-021

P

Mounting screw

N523-021

H

Chassis

24088221*

Q

Strike screw

C603-256

J

Anti-rotation plate

N523-055

S

Cylinder—6-pin

23-065

K

Deadlatch

13-047

BB

Blank plate

N523-002

M

Strike

10-025

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

60 • Schlage • ND-Series service manual

Trim assemblies

Special—patio lock
ND30

A

C
D
H

CC

R

DD

J
E
P
C

K

B

N
Q
M

V

Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—closed

03-030

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

R

Plunger—push button

N123-028

H

Chassis

24088304*

V

Push button

N523-000

J

Anti-rotation plate

N523-055

CC

Spring

C503-331

K

Deadlatch

13-047

DD

Catch stop

N523-041

* Chassis part number is for reference only.

Schlage • ND-Series service manual • 61

Trim assemblies

Bath/bedroom privacy lock
ND40

A

D
H

C

Z

R

Y

J
E
P
C

K

B

N
Q
M

V
Letter

*

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

R

Plunger—push button

N123-028

H

Chassis

24088304*

V

Push button

N523-000

J

Anti-rotation plate

N523-055

Y

Emergency cylinder

N523-020

K

Springlatch

13-048

Z

Emergency button and plunger

N123-034

Chassis part number is for reference only.

62 • Schlage • ND-Series service manual

Trim assemblies

Hospital privacy lock
ND44

A

Y
D
H

C

R

AA

J
E
P
C

K

B

N
Q
M

V
Letter

*

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

R

Plunger—push button

N123-028

H

Chassis

24088304*

V

Push button

N523-000

J

Anti-rotation plate

N523-055

Y

Emergency cylinder

N523-020

K

Springlatch

13-048

AA

Emergency turn button and plunger

N123-035

Chassis part number is for reference only.

Schlage • ND-Series service manual • 63

Trim assemblies

Entrance/office lock
ND50
ND50PD (shown), ND50RD†, ND50GD†

A

C

D
H

S

R

J
E
P
C

K

B

N
Q
M

V
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

R

Plunger—push button

N123-028

H

Chassis

24088247*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

V

Push button

N523-000

K

Deadlatch

13-047

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

64 • Schlage • ND-Series service manual

Trim assemblies

Entrance lock
ND53
ND53PD (shown), ND53RD†, ND53GD†

A
C

D
H
S

R

J
E
P
C

K
B

N
Q
M

W
Letter

Description

Part number

Letter

Description

Part number

A

Outside Lever—Open

03-031

M

Strike

10-025

B

Inside Lever—Open

03-031

N

Latch Screw

C603-897

C

Rose

03-042

P

Mounting Screw

N523-021

D

Outside Spring Cage—Standard

N123-022

Q

Strike Screw

C603-256

E

Inside Spring Cage—Standard

N123-032

R

Plunger—Push and Turn

N123-017

H

Chassis

24088247*

S

Cylinder—6-Pin

23-065

J

Anti-Rotation Plate

N523-055

W

Push and Turn Button

N523-001

K

Deadlatch

13-047

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 65

Trim assemblies

Vestibule lock
ND60
ND60PD (shown), ND60RD†, ND60GD†

A

C

D
H
J

S

E
P
C
S
K

B

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—keyed inside except SFIC

N123-021

Q

Strike screw

C603-256

H

Chassis

24088320*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

66 • Schlage • ND-Series service manual

Trim assemblies

ND60 with closed outside lever: special
ND60PD with closed outside lever (shown), ND60RD†, ND60GD†

A

C
D
H
J

CC

E

DD

P
C
S
K

B

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—closed

03-030

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—keyed inside except SFIC

N123-021

S

Cylinder—6-pin

23-065

H

Chassis

24088320*

CC

Spring

C503-331

J

Anti-rotation plate

N523-055

DD

Catch stop

N523-041

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 67

Trim assemblies

Store lock
ND66
ND66PD (shown), ND66RD†, ND66GD†

A

C
D
H
J
S

E
P
C
S

K

B

N
Q
M

Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—keyed inside except SFIC

N123-021

Q

Strike screw

C603-256

H

Chassis

24088338*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

68 • Schlage • ND-Series service manual

Trim assemblies

Classroom lock
ND70
ND70PD (shown), ND70RD†, ND70GD†

A

C
D
H
J
E

S

P
C
B
K
N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

24088346*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 69

Trim assemblies

Special—classroom by storeroom lock
ND70X80
ND70X80PD (shown), NDX80RD†, ND70X80GD†

A
C
D
H
J
E

S

P
C
S
B

K

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—keyed inside except SFIC

N123-021

Q

Strike screw

C603-256

H

Chassis

24088239*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

70 • Schlage • ND-Series service manual

Trim assemblies

Special—communicating lock
ND72
ND72PD (shown), ND72RD†, ND72GD†

A
C

D
H
J
E

S

P
C
S
B

K

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—keyed inside except SFIC

N123-021

Q

Strike screw

C603-256

H

Chassis

24088197*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 71

Trim assemblies

Special—communicating lock with Vandlgard®
ND72 Vandlgard®
®

®

®

ND72PD Vandlgard (shown), ND72RD Vandlgard *, ND72GD Vandlgard *

A
C
D
H
J
S

E
P
C
S
B

K

N
Q
M

Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—keyed inside except SFIC

N123-021

Q

Strike screw

C603-256

H

Chassis

24088205*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

72 • Schlage • ND-Series service manual

Trim assemblies

Corridor lock
ND73
ND73PD (shown), ND73RD†, ND73GD†

A

C
D
H

S

R

J
E
P

C

K

B

N
Q
M

V
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

R

Plunger—push button

N123-028

H

Chassis

24088353*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

V

Push button

N523-000

K

Deadlatch

13-047

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 73

Trim assemblies

Classroom security lock
ND75
ND75PD (shown), ND75RD†, ND75GD†

A

C
D
H
J

S

E
P
C
S
K

B

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—keyed inside except SFIC

N123-021

Q

Strike screw

C603-256

H

Chassis

24088163*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

74 • Schlage • ND-Series service manual

Trim assemblies

Storeroom lock
ND80
ND80PD (shown), ND80RD†, ND80GD†

A

C
D
H
J
E

S

P
C
B
K
N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

24088262*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 75

Trim assemblies

Storeroom lock with request-to-exit
ND80 RX
ND80PD RX (shown), ND80RD RX, ND80GD RX

A

C
D
H

J

S

E
P
C
B

K
N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

24088437*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-131

†

For RD (Full Size Interchangeable Core) and GD (SFIC) inside trim configurations, see 92.

*

Chassis part number is for reference only.

76 • Schlage • ND-Series service manual

Trim assemblies

Storeroom lock— electrically locked (fail safe)
ND80EL
ND80ELPD (shown), ND80ELRD†, ND80ELGD†

A
C
D

GG
H

S
E
P
C
B

K
J

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Electrified latch

**

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

63-106*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

GG

AC rectifier circuit

C303-439

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

**

Not sold separately as a part.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 77

Trim assemblies

Storeroom lock—electrically locked (fail safe) with request-to-exit
ND80EL RX
ND80ELPD RX (shown), ND80ELRD RX, ND80ELGD RX

A
C
D

GG
H

S
E
P
C
K

B

N

J

Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside Lever—Open

03-031

K

Electrified Latch

**

B

Inside Lever—Closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch Screw

C603-897

D

Outside Spring Cage—Standard

N123-022

P

Mounting Screw

N523-021

E

Inside Spring Cage—Standard

N123-032

Q

Strike Screw

C603-256

H

Chassis

63-215*

S

Cylinder—6-Pin

23-065

J

Anti-Rotation Plate

N523-131

GG

AC Rectifier Circuit

C303-439

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

**

Not sold separately as a part.

*

Chassis part number is for reference only.

78 • Schlage • ND-Series service manual

Trim assemblies

Storeroom lock—electrically unlocked (fail secure)
ND80EU
ND80EUPD (shown), ND80EURD†, ND80EUGD†

A

C
D

GG
H

S
E

P
C
B

K
J

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Electrified latch

**

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

63-105*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

GG

Ac rectifier circuit

C303-439

†

For RD (Full Size Interchangeable Core) and GD (SFIC)
outside trim configurations, see 92.

**

Not sold separately as a part.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 79

Trim assemblies

Storeroom lock—electrically unlocked (fail secure) with request-to-exit
ND80EU RX
ND80EUPD RX (shown), ND80EURD RX, ND80EUGD RX

A

C
D

GG
H

S
E
P
C
B

K
N

J

Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Electrified latch

**

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

63-216*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-131

GG

AC rectifier circuit

C303-439

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

**

Not sold separately as a part.

*

Chassis part number is for reference only.

80 • Schlage • ND-Series service manual

Trim assemblies

Institution lock
ND82
ND82PD (shown), ND82RD†, ND82GD†

A

C
D
H
J
S

E
P
C
S
K

B

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—keyed inside except SFIC

N123-021

Q

Strike screw

C603-256

H

Chassis

24088361*

S

Cylinder—6 pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 81

Trim assemblies

Faculty restroom lock
ND85
ND85PD

A

C
D
H

S

R

J
E
P
C

K
B

N
Q
M

FF
Letter

*

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

R

Plunger—push and turn

N123-017

H

Chassis

24088411*

S

Cylinder—6-pin indicator

23-003

J

Anti-rotation plate

N523-055

FF

Push button with spanner access

N523-124

Chassis part number is for reference only.

82 • Schlage • ND-Series service manual

Trim assemblies

Entrance/office lock wtih Vandlgard®
ND91
ND91PD (shown), ND91RD†, ND91GD†

A

C
D
H
S

R

J
E
P
C

K
N

B

Q
M

V
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

R

Plunger—push button

N123-028

H

Chassis

24088379*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

V

Push button

N523-000

K

Deadlatch

13-047

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 83

Trim assemblies

Entrance lock with Vandlgard®
ND92
ND92PD (shown), ND92RD†, ND92GD†

A

C
D
H

S

R

J
E
P
C

K
B

N
Q
M

W
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

R

Plunger—push and turn

N123-017

H

Chassis

24088379*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

W

Push and turn button

N523-001

K

Deadlatch

13-047

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

*

Chassis part number is for reference only.

84 • Schlage • ND-Series service manual

Trim assemblies

Vestibule with Vandlgard®
ND93
ND93PD (shown), ND93RD†, ND93GD†

A

C
D
H
J

S

E
P
C
S

K

B

N
Q
M
Letter

*

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—keyed inside except SFIC

N123-021

Q

Strike screw

C603-256

H

Chassis

24088387*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

Chassis part number is for reference only.

Schlage • ND-Series service manual • 85

Trim assemblies

Classroom lock with Vandlgard®
ND94
ND94PD (shown), ND94RD†, ND94GD†

A

C
D
H
J

S

E
P
C
B
K
N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Dead latch

13-047

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

24088395*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

*

Chassis part number is for reference only.

86 • Schlage • ND-Series service manual

Trim assemblies

Classroom security lock with Vandlgard®
ND95
ND95PD (shown), ND95RD†, ND95GD†

A

C
D
H
J

S

E
P
C

S

K

B

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—open

03-031

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—keyed inside except SFIC

N123-021

Q

Strike screw

C603-256

H

Chassis

24088171*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 87

Trim assemblies

Storeroom lock with Vandlgard®
ND96
ND96PD (shown), ND96RD†, ND96GD†

A
C

D
H
S
E
P
C
B

K
J

N

Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Deadlatch

13-047

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

24088403*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

*

Chassis part number is for reference only.

88 • Schlage • ND-Series service manual

Trim assemblies

Storeroom lock with Vandlgard®— electrically locked (fail safe)
ND96EL
ND96ELPD (shown), ND96ELRD†, ND96ELGD†

A
C
D

GG
H

S
E
P
C
B

K
J

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Electrified latch

**

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

63-108*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

GG

AC rectifier circuit

C303-439

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

**

Not sold separately as a part.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 89

Trim assemblies

Storeroom lock with Vandlgard®—electrically unlocked (fail secure)
ND96EU
ND96EUPD (shown), ND96EURD†, ND96EUGD†

A

C
D

GG

H

S
E

P
C
B

K
J

N
Q
M
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

K

Electrified latch

**

B

Inside lever—closed

03-030

M

Strike

10-025

C

Rose

03-042

N

Latch screw

C603-897

D

Outside spring cage—standard

N123-022

P

Mounting screw

N523-021

E

Inside spring cage—standard

N123-032

Q

Strike screw

C603-256

H

Chassis

63-107*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

GG

AC rectifier circuit

C303-439

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

**

Not sold separately as a part.

*

Chassis part number is for reference only.

90 • Schlage • ND-Series service manual

Trim assemblies

Corridor lock with Vandlgard®
ND97
ND97PD (shown), ND97RD†, ND97GD†

A

C
D
H
S

R

J
E
P
C

K
B

N
Q
M

V
Letter

Description

Part number

Letter

Description

Part number

A

Outside lever—open

03-031

M

Strike

10-025

B

Inside lever—open

03-031

N

Latch screw

C603-897

C

Rose

03-042

P

Mounting screw

N523-021

D

Outside spring cage—standard

N123-022

Q

Strike screw

C603-256

E

Inside spring cage—standard

N123-032

R

Plunger—push button

N123-028

H

Chassis

24088189*

S

Cylinder—6-pin

23-065

J

Anti-rotation plate

N523-055

V

Push button

N523-000

K

Deadlatch

13-047

†

For RD (Full Size Interchangeable Core) and GD (SFIC) outside trim configurations, see 92.

*

Chassis part number is for reference only.

Schlage • ND-Series service manual • 91

Parts and kits

Parts and kits
Full size IC and SFIC (small format interchangeable core) configurations
Full size IC—outside

SFIC—outside

S
S
V

U

T

A
Old Style
IC Driver
N523-077
(Obsolete)

Letter

Old Style
IC Driver
N523-118
(Obsolete)

A
C
C
D

Description

D
Part number

Letter

Description

Part number

A

Outside lever—full size IC

03-032

A

Outside lever—SFIC

03-000

C

Rose

03-042

C

Rose

03-042

D

Outside spring cage—standard

N123-022

D

Outside spring cage—SFIC

N123-056

S

Cylinder—full size IC

23-030

S

Cylinder—SFIC

80-037

U

IC driver

N523-127

T

SFIC driver

N523-091

V

Small format IC spacer (6-pin only)

D500-000

Full size IC—outside

SFIC—outside

J

J
E

Old Style
IC Driver
N523-077
(Obsolete)

E

P

Old Style
IC Driver
N523-118
(Obsolete)

P
C

B

C
U

B

Description

Part number

S
V

S
Letter

T

Letter

Description

Part number

B

Inside lever—full size IC

03-032

B

Inside lever—SFIC

03-000

C

Rose

03-042

C

Rose

03-042

E

Inside spring cage —keyed inside except SFIC

N123-021

E

Inside spring cage—SFIC

N123-057

J

Anti-rotation plate

N523-055

J

Anti-rotation plate

N523-055

P

Mounting screw

N523-021

P

Mounting screw

N523-021

S

Cylinder—full size IC

23-030

S

Cylinder—SFIC

80-037

U

IC driver

N523-127

V

Small format IC spacer (6-pin only)

D500-000

92 • Schlage • ND-Series service manual

Parts and kits

Lever designs
All lever designs are available in finishes 605, 606, 612, 613, 619, 625, 626 and 626AM.

Athens (ATH)
C
A

5¹⁄₈"

3⁷⁄₁₆"

Closed levers

Open levers

Interchangeable
core levers**

SFIC levers

03-030 ATH

03-031 ATH

03-032 ATH

03-000 ATH

A=2C\v”

A=2C\v”

A=3”

A=2M\,”

B=3B\zn”

B=3B\zn”

B=3Z\x”

B=3C\,”

C=2Z\x”

C=2Z\x”

C=2ZZ\zn”

C=2Z\x”

03-030 RHO

03-031 RHO

03-032 RHO

03-000 RHO

A=2M\zn”

A=2M\zn”

A=2C\v”

A=2Z\x”

B=2ZB\zn”

B=2ZB\zn”

B=3Z\v”

B=3”

03-030 SPA

03-031 SPA

03-032 SPA

03-000 SPA

A=3”

A=3”

A=3Z\v”

A=3”

B=3Z\x”

B=3Z\x”

B=3C\v”

B=3Z\x”

03-030 OME

03-031 OME

03-032 OME

03-000 OME

B=3B\zn”

B=3B\zn”

B=3Z\x”

B=3C\,”

03-030 TLR

03-031 TLR

03-032 TLR

03-000 TLR

A=2Z\v”

A=2Z\v”

A=2Z\x”

A=2Z\v”

B=3”

B=3”

B=3C\zn”

B=3”

B

Rhodes (RHO)

5¹⁄₈"

A

*
3⁷⁄₁₆"

B

Sparta (SPA)

5¹⁄₂"

A

*
3⁷⁄₁₆"

B

Omega (OME)

*
5⁵⁄₈"
3⁷⁄₁₆"
B

Tubular (TLR)

5¹⁄₂"

A

*
3⁷⁄₁₆"

B

*

Meets California Fire Code for Z\x” or less return to the door.

**

Lever sizes available for Competitor Cylinder Options, see 94. Not available on Omega lever style.

Tactile warning
Not available on Omega levers
Preface design code for tactile warning levers
Athens

Rhodes

Sparta

Tubular

8AT

8RH

8SP

8TR

Tubular lever

Rhodes lever

Schlage • ND-Series service manual • 93

Parts and kits

Competitor cylinder options
Competitor lever designs are available in finishes 613, 626 and 626AM.
Tactile warning is available. See Tactile warning on page 93 for details.
Cylinder

Order suffix

Description

Lever design
Athens

Rhodes

Sparta

Tubular

LD SAR

Sargent Key In Lever

03-044-ATH

03-044-RHO

03-044-SPA

03-044-TLR

JD SAR

Sargent Full Size Interchangeable Core
Cylinder

03-077-ATH

03-077-RHO

03-077-SPA

03-077-TLR

JD CO6

Corbin Russwin Full Size Interchangeable Core
6 Pin Cylinder

03-066-ATH

03-066-RHO

03-066-SPA

03-066-TLR

JD YA6

Yale Full Size Interchangeable Core 6 Pin
Cylinder

03-055-ATH

03-055-RHO

03-055-RHO

03-055-TLR

JD CO7

Corbin Russwin Full Size Interchangeable Core
7 Pin Cylinder

UNDER DEVELOPMENT

LD CO6

Corbin Russwin Key in Lever 6 Pin Cylinder

JD YA7

Yale Full Size Interchangeable Core 7 Pin
Cylinder

Spring cage and tailpiece for competitor cylinder options
Available for the following functions: ND50D, ND53D, ND60D, ND66D, ND70D, ND73D, ND75D, ND80D, ND80EL/EU, ND80EL/
EU-RX, ND82D, ND91D, ND92D, ND93D, ND94D, ND95D, ND96D, ND96DEL/EU, ND96DEL/EU-RX, and ND97D.
Order suffix

Description

Spring cage
Outside

Inside(double
cylinder locks)

Cylinder
tailpiece

LD SAR

Sargent Key In Lever

N123-064

N123-067

N523-146

JD SAR

Sargent Full Size Interchangeable Core Cylinder

N123-066

N123-069

N523-148

JD CO6

Corbin Russwin Full Size Interchangeable Core 6 Pin Cylinder

JD YA6

Yale Full Size Interchangeable Core 6 Pin Cylinder

N123-065

N123-068

N523-147

JD CO7

Corbin Russwin Full Size Interchangeable Core 7 Pin Cylinder

UNDER DEVELOPMENT

LD CO6

Corbin Russwin Key in Lever 6 Pin Cylinder

JD YA7

Yale Full Size Interchangeable Core 7 Pin Cylinder

94 • Schlage • ND-Series service manual

Parts and kits

Roses
Inside/outside rose, 03-042 RHO
Standard inside/outside
rose for use with ATH,
SPA or RHO levers.

Omega inside/outside rose, 03-042 OME
Standard inside/outside
rose for use with OME
levers.

Blank outside rose, N523-002
Standard inside/outside
rose for use with ATH,
SPA or RHO levers.

Size: 3M\zn” dia.

Size: 3M\zn” dia.

Size: 3M\zn” dia.

Available in 605,
606,612, 613, 619, 625,
626.

Available in 605, 606,
612, 613, 619, 625, 626.

Engraved inside rose (Rhodes) XN12-035
Inside rose engraved
with “LOCK”. For use
with classroom security
function locks with ATH,
SPA or RHO levers.

Engraved inside rose (Omega) XN12-045
Inside rose engraved
with “LOCK”. For use
with classroom security
function locks with OME
levers.

Size: 3M\zn” dia.

Size: 3M\zn” dia.

Available in 626 only.

Available in 626 only.

Cylinders
Standard

Full size interchangeable cores

Conventional Classic or
Everest, 23-065

Primus® Controlled Access,
20-765

Primus® High Security,
23-565. UL 437 Listed

Indicator, 23-000

Conventional with Logo
Classic or Everest, 23-030

Conventional without Logo
Classic or Everest, 23-031

Primus® with logo, 20-740

Primus® without Logo, 20-741

Small format interchangeable cores
Everest® Combinated, 80-037
Also available in
uncombinated
(80-036)

Best® Keyway 7-Pin Uncombinated,
80-033
Also available in
6-pin uncombinated
(80-043)

Schlage • ND-Series service manual • 95

Parts and kits

Latches
All ND-Series latches have one-inch diameter housing and adjustable faceplates for flat or beveled doors.
Deadlatch, 13-047

Springlatch, 13-048

Electrified deadlatch, 13-049

Backset

Description

Springlatch

Deadlatch

2C\,”

Square corner, 1Z\,” x 2Z\v”

—

14-047

Square corner, 1” x 2Z\v”

—

14-048

2C\v”

Square corner, 1Z\,” x 2Z\v”, standard

13-048

13-047

2C\v”

Square corner, electrified latch, 1Z\,” x 2Z\v”

—

13-049

2C\v”

Anti-friction fire door latch, square corner, 1Z\,” x 2Z\v”, C\v”
throw

—

14-042

3C\v”

Square corner, 1Z\,” x 2Z\v”

14-010

14-028

5”

Backset extension link

—

43-005**

—

Rabbeted latch and strike kit, 605, 626 only

39-030*

*

Adapts square corner latch and 2C\v” high square corner strike to Z\x” rabbeted door and
frame preparations.

**

Can only be used with 2 ³⁄₄” backset latch.

Anti-frIction fire door
deadlatch, 14-042

Rabbeted latch and strike kit, 39-030

Spacer for
latch

Shield for
strike

Installation tools and kits
Boring jigs and tools are designed to provide fast and accurate lock installation. Complete kits or individual tools can be ordered
for preparing doors and jambs for Schlage products.
Pin wrench
N523-108

Old style pin wrench
M504-271

Lever Removal Tool
24002693

Installation tool for
interchangeable core M504-413

Drill fixture M204-198

For through
bolts on AL
and ND-Series
levers

Reinforcement kit 37-001
Reinforcement kit 37-001 is used to reinforce and prevent
the collapse of hollow metal doors when locksets are
mounted. This kit should be used for installation in hollow
metal doors to prevent lateral movement of the latch bolt.
Extension link is included for long backset installations.
Specify door thIckness 1C\,” or 1C\v” when ordering.

Extension Link
43-005*

Reinforcement
A501-565 - 1C\,” doors*
A501-566 - 1C\v” doors*

96 • Schlage • ND-Series service manual

Placement of
reinforcement in
hollow metal
door

Parts and kits

* Parts may be ordered separately.

Installation kit 40-147
Installation kit 40-147 for locksets and deadbolts is adjustable for 2C\,” and 2C\v” backsets.
Includes a removable bushing adaptor for M\,” latch hole. For door thickness 1C\,” to 2Z\,”.
Part no.

Description

Part no.

Description

40-015

M\,” Bit

40-148

Installation Jig *

40-029

Full Lip Strike Chisel

40-175

1” Bit

1Z\,” x 2C\v” Latch Chisel

40-176

2Z\,” Multi Spur Bit
1Z\x” Multi Spur Bit

40-030
40-031

*

1” x 2Z\v” Latch Chisel

40-177

40-032

1Z\,” x 2Z\v” Latch Chisel

40-178

QuIck Change Bit Adapter

40-035

M\,” Strike Locator

M504-497

Case *

May be ordered separately.

Maintenance Kit 40-097
Maintenance kit for ND-Series lever locks contains: plunger sleeves, screw packs in various finishes, slide catches and service
parts listed below.
Part no.

Description

Qty

Slot no.

Part no.

Description

Qty

Slot no.

N523-055

Plate, anti-rotation

2

1

24088544

Housing, outside

2

Bottom

N523-020

Cylinder

3

2

63-104

Spring cage assembly, dummy

1

Bottom

N523-091

Driver, SFIC

5

2

M504-413

Installation tool, IC

1

Bottom

N523-127

Driver, IC

5

2

N123-021

Spring cage assy, inside

1

Bottom

23988066

Insert, gauge

10

3

N123-022

Spring cage assy, outside

1

Bottom

N523-025

Clip, slide

2

4

N123-032

Spring cage assy, inside

1

Bottom

N523-149

Slide

2

4

N123-043

Spring cage assy, outside

1

Bottom

D500-000

Spacer, SFIC

5

5

N123-056

Spring cage assy, SFIC, O/S

1

Bottom

N523-021

Screw, mounting

4

5

N123-057

Spring cage assy, SFIC, I/S

1

Bottom

N523-092

Screw, machine, oval head

4

5

P515-181

Component sheet

1

Bottom

C604-187

Catch, slide

2

6

C604-188

Catch, slide

2

6

C604-191

Spring, catch, slide

4

6

C503-019

Slide, spring

8

7

N523-054

Plate, adjustment

2

8

N123-008

Keycam assembly

2

10

N123-009

Keycam assembly

2

11

N123-010

Keycam assembly

2

12

N123-011

Keycam assembly

2

13

N123-012

Keycam assembly

2

13

N123-013

Keycam assembly

2

14

24002693

Tool, trim removal

2

15

N123-028

Plunger assembly

5

16

N123-017

Plunger assembly

3

17

N523-056

Spindle, inside

2

18

N523-013

Spindle, outside

2

19

N523-019

Spindle, outside, electrified

2

20

N123-020

Package, screw

2

21

N123-040

Package, screw

2

22

24085037

Hub, inside

2

23

24085060

Hub, inside

2

24

1
3

4

5
6
7
9 1
8
2
0
11 1
18
2 1
19
3 1
20
4 15
21
22
16
23
17
24
25

Schlage • ND-Series service manual • 97

Parts and kits

Strikes
Square Corner T-Strike, 10-013
Size: 1Z\,” x 2C\v” x C\cx”
Lip length: 1Z\,”, 1Z\x”
Includes strike box
C603-623

Square Corner Fire Door
T-Strike, 10-016
Size: 1Z\,” x 2C\v” x C\cx”
Lip length: 1Z\,”, 1Z\x”
Includes strike box
B502-853

Available in 605,
606,612, 613, 619,
625, 626.

Available in 605, 606,
612, 613, 619, 625,
626.

ElectrIc Strike, 10-042
Size: 1Z\v” x 4M\,”
24 Volt AC
12 Volt DC
Available in
606 and 626
only.

98 • Schlage • ND-Series service manual

ANSI Prep. A115.2, 10-025
Size: 1Z\,” x 4M\,” x C\cx”
Lip length:
1C\zn” (std), 1C\,”
If required, K510-066
strike must be
ordered separately.
Available in 605,
606, 612, 613, 619,
625, 626.

ANSI PlastIc Strike Box,
K510-066

Parts and kits

Screws, screw packs and special parts
Screws

ANSI strike screw,
C603-256

Part no.

Description

Door thickness

Type

Size

A501-171

ND170, washer

–

Washer

–

N523-092

ND170, mounting screw

1Z\x” - 2”

POH Machine

Z\v”-20 x 2Z\x”

C603-256

ANSI strike screw

–

PFH Combo

12-24 X 1”

C603-897

Latch and strike screw

–

PFH Combo

#8 X C\v”

N523-021

Spring cage screws

1C\,” - 2”

POH Machine

#8 X 32 x 2Z\,”

N583-133

ND170, Spring cage screws

–

PFH Combo

#8 X 1”

Screw packs, standard

Special parts

Part no.

Description

Contents

Part no.

Description

B502-517

Latch and strike screws

(4) C603-897

XQ02-309*

10-013 Strike, M\,” flat lip

N123-020

Mounting, all except
ND170

(4) C603-897

XQ03-494*

10-013 Strike, 1B\,” - 6” lip

(2) C603-256
(2) N523-021

Mounting, ND170

1C\,” Chassis spacer,
XN12-012**

10-013 Strike, 6Z\,” - 12” lip
XQ07-351*

(1) M504-271

N123-040

Latch and strike
screw, C603-897

10-025 Strike, M\,” flat lip

ND40 Emergency
key, 35-250

10-025 Strike, lips through 6”
(except M\,”, 1C\zn” and 1C\,”)

(2) L583-133

XC03-069

Extension links, backsets over 5” - 42”

(1) N523-092

XN12-012**

Chassis spacer for 1C\,” door (2 required)

(1) M504-271

35-250

Emergency Key, ND40

(2) C603-256

35-251

Spanner Key, ND85

(1) A501-171

C203-736

ANSI Strike

*

Specify lip length

**

Specify finish.

Screw packs, Torx®
Part no.

Description

Contents

C203-311

Latch and strike (includes tool)

(4) C503-766 (T-15)

C203-312

Latch and ANSI strike (includes tool)

(2) C503-766 (T-15)
(2) L583-371 (T-20)

Schlage • ND-Series service manual • 99

Finishes

Finishes
Schlage Lock finishes are durable, top quality finishes
obtained by the careful processing of solid brass, bronze,
stainless steel, or other materials.

require different methods of cleaning and care. For example,
non-clear coated finishes should not be cleaned with any
soaps or solvents. Organically coated surfaces should
periodically be cleaned with a mild non-abrasive soap and be
buffed lightly with a clean cloth. The type of base metal and
finished techniques must be considered when applying any
cleaning or preservative method.

Where required, a protective clear coating is applied and
cured under high temperature. It is important that the
climatic conditions and usage be taken into consideration
when selecting finishes. This is especially true in areas
subjected to strong corrosive vapors, humid climate, or sea air
which, in short time, may have a damaging effect on metal
finishes.

In some instances for customer convenience, the most
appropriate BHMA (Builders Hardware Manufacturers
Association) finish symbols are used to indicate similarity of
appearance regardless of base metal or finishing process.
Finish numbers in the 600-Series are the BHMA industry
standard. The nearest former U.S. equivalent code
designations are shown in parenthesis.

The longevity and preservation of the finish appearance is
determined by base metal and finishing process. Clear
protective coating or other organic finishing applications may

Finish codes and descriptions
Schlage code

BHMA

Description

Schlage code

BHMA

Description

605

(US 3)

Bright brass, clear coated

619

(US 15)

Satin nickel, clear coated

606

(US 4)

Satin brass, clear coated

625

(US 26)

Bright chromium plated, no coating

612

(US 10)

Satin bronze, clear coated

626

(US 26D)

Satin chromium plated, no coating

613

(US 10B)

Oil rubbed bronze, oxidized satin
bronze, oil rubbed, no coating

Ordering procedures
To order Schlage products, descriptive data should be in the same sequence as shown below.
Line Item

1

Qty

2

Product

3

Line Item:
Qty:
Product:

Outside

Inside

DES

FIN

DES

FIN

4

5

6

7

Hand

Latch

Strike

Dr Thk

Ext

Dim

Additional Details

8

9

10

11

12

13

14

Line item number
Quantity
Complete lock product or part number

Outside DES:

Outside design code

Outside FIN:

Outside finish code

Inside DES:

Inside design code

Inside FIN:

Inside finish code

Hand:

Hand of door: Only one hand allowed per line item. Example: RH=right hand, LH=left hand, RR=right reverse, LH=left reverse

Latch:

Leave blank for standard latch or specify part number if non-standard latch is required

Strike:

Leave blank for standard strike or specify part number if non-standard latch is required. LLL=less strike

Dr Thk:
Ext:
Dim:
Additional Details:

Door thickness: Enter door thickness if non-standard, example 138=1C\,”, 214=2Z\v”, 212=2Z\x” (EI or EO assumes the latch will be
centered on 1” door, to which material has been added)
Extension: Enter one of the following when door 2” thick or greater are specified: EE=extended equally, EI=extended inside,
EO=extended outside, ED=extended differently
Dimension: Enter dimension for non-standard strike lip length and mortise cylinder or blocking ring length
Enter detail for keying information and for special requirements

100 • Schlage • ND-Series service manual

Limited warranty

Limited warranty
Product warranty: commercial applications
Limited warranty
Schlage Lock Company, LLC (the “Company”) extends a threeyear limited warranty to the original user of the products
manufactured by the Company (the “Products”) against defects in
material and workmanship from the date of purchase. Certain
Products contain restrictions to this limited warranty, additional
warranties or different warranty periods. Please see below for
specific Product warranty information.
What The Company Will Do: Upon return of the defective Product
to the Company or its authorized distributor for inspections, free
and clear of all liens and encumbrances and accompanied by the
statement of defects of proof of purchase, the Company will
replace the Product.
Original User: These warranties only apply to the Original User of
Products. These warranties are not transferable.
What Is Not Covered: The following costs, expenses and damages
are not covered by the provisions of these limited warranties: (i)
labor costs including, but not limited to, such costs for the removal
and reinstallation of Products; (ii) shipping and freight expenses
required to return the Products to the Company; or (iii) any other
incidental, consequential, indirect, special and/or punitive
damages, whether based on contract, warranty, tort (including,
but not limited to strict liability or negligence), patent
infringement, or otherwise, even if advised of the possibility of
such damages. Some states do not allow the exclusion or
limitation of incidental or consequential damages, so the above
exclusion or limitation may not apply to you.
The provisions of this warranty do not apply to Products: (i) used
for purposes for which they are not designed or intended; (ii)
which have been subjected to alteration, abuse, misuse,
negligence or accident; (iii) which have been improperly stored,
installed, maintained or operated; (iv) which have been used in
violation of written instructions provided by Schlage; (v) which
have been subjected to improper temperature, humidity or other
environmental conditions (i.e., corrosion); or (vi) which, based on
the Company’s examination, do not disclose to the Company’s
satisfaction non-conformance to the warranty. Additionally, the
Company will not warrant ANSI A156.2 Grade 2 lever Product
installed in educational facilities and student housing.

Product warranties, additional terms & conditions: commercial
and residential applications
Additional Terms: The Company does not authorize any person to
create for it any obligation or liability in connection with the
Products. The Company’s maximum liability under these
warranties is limited to the purchase price of the Product. No
action arising out of any claimed breach of these warranties by the
Company may be brought by the original user more than one (1)
year after the cause of action has arisen.
How State Law Applies: These warranties give you specific legal
rights, and you may also have other rights which vary from state to
state.
Note: Should the Product be considered a consumer product as
may be covered by the Magnusson Moss Federal Warranty Act,
please be advised that: (1) Some states do not allow limitations or
incidental consequential damages or how long an implied
warranty lasts so that the above limitations may not fully apply;
and (2) This warranty gives specific legal rights and a user may
have other rights which may vary from state to state.
For warranty service and shipping instructions, Schlage and
Portable Security Commercial customers contact:
Schlage, Customer Care
3899 Hancock Expressway
Colorado Springs, CO 80911
(877) 671-7011
Fax (800) 452-0665
The Schlage Lock Company reserves the right to make changes in
designs and specifications or to make additions or improvements
on its products without notice and without incurring any obligation
to incorporate them on products previously manufactured.
The Schlage Lock Company is not responsible for any
modification, addition or alteration to our products by others.

Specific product warranty restrictions/additional warranties
ND-Series Levers 10-Year Mechanical Warranty: The limited
warranty is provided for a period of ten (10) years from the date of
purchase and is subject to the restrictions of these limited
warranties.
Small Format Interchangeable Core (SFIC) Warranty: The limited
warranty also applies to Schlage locks and housings when used
with another manufacturer’s cores, or to Schlage cores (i.e. SFIC)
when used in another manufacturer’s locks and housings. The use
of unauthorized cylinder cams or other components with the
Products shall void these warranties.
Everest® Primus® Limited Lifetime Key Breakage Warranty: A
limited lifetime warranty is provided to the original user against
breakage and is subject to the restrictions of these limited
warranties.

Schlage • ND-Series service manual • 101

About Allegion

Allegion (NYSE: ALLE) creates peace of mind by pioneering safety and security.
As a $2 billion provider of security solutions for homes and businesses, Allegion
employs more than 7,800 people and sells products in more than 120 countries
across the world. Allegion comprises 23 global brands, including strategic
brands CISA®, Interflex®, LCN®, Schlage® and Von Duprin®.
For more, visit www.allegion.com.

© 2015 Allegion
006499 Rev. 01/15
www.allegion.com/us



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