PS CMR 3003 Performance Plus 20.4V
User Manual: Performance Plus 20.4V
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PROCUREMENT SPECIFICATION NUMBER PS-CMR-3003 Rev. C Date: 17 Nov 06 CR# PRINTED COPIES OF THIS DOCUMENT ARE CONSIDERED “REFERENCE” UNLESS OTHERWISE STAMPED IN RED INK. PROCUREMENT SPECIFICATION CHERRYMAX® PLUS RIVET, BLIND, ALUMINUM SLEEVE, MECHANICALLY LOCKED SPINDLE, BULBED Authorizing Signature is on FILE APPROVED: ________________________________ DIRECTOR OF PRODUCT ENGINEERING FORM NO. 1141-05-23, Rev F, Date: 1 AUG 2006, CR# 06-0669 Page 1 of 24 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# TABLE OF CONTENTS PARAGRAPH CONTENTS PAGE 1.0 Scope 3 2.0 Applicable Documents 3 3.0 Requirements 4 4.0 Quality Assurance Provisions 6 5.0 Preparation for Delivery 9 6.0 Notes 9 I Qualification Sampling and Test Procedure 11 II Qualification Rivet Selection 12 III Acceptance Tests (Summary) 12 IV Discontinuity Limits 13 V Tolerances on Eccentricity 13 VI Single Shear Strength 14 VII Tensile Strength 15 VIII Thin Sheet Pull Thru 15 IX Spindle Retention Load 15 X Spindle Retention Load 15 XI Sheet Take-Up 16 XII Fatigue Test Load 16 XIII Hole Sizes for Defined Tests 17 1 Locking Element and Spindle Flushness Limits 18 2 Tension Specimen 19 3 Thin Sheet Pull-Thru 20 4 Spindle Retention Test 21 5 Sheet Take-Up Specimen 22 6 Specimen for Installation Test 23 7 Shank Expansion Specimen 24 TABLE FIGURES FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 2 of 24 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C 1.0 CR# 06-1057 SCOPE 1.1. Scope - The specification establishes the requirements for procurement of self-plugging blind rivets with a visual mechanically locked spindle. These blind rivets are intended for use in aircraft structural or similar applications in both thick and thin sheets. The bulbed blind head configuration makes these blind rivets especially well suited for thin sheet or double dimple applications. 1.2. Styles, Classes and Codes - Rivets are furnished in the following styles, classes and codes. Style 'A' Nominal Shank Diameter Class 1 Code B Code E - Protruding Head Rivets (MS20470) 5056 Aluminum Alloy Sleeve - Alloy Steel Stem 5056 Aluminum Alloy Sleeve - CRES Stem Class 2 Code B Code E - 100° Flush Head (MS20426) 5056 Aluminum Alloy Sleeve - Alloy Steel Stem 5056 Aluminum Alloy Sleeve - CRES Stem Class 3 Code B Code E - 100° Flush Shear Head (NAS1097) 5056 Aluminum Alloy Sleeve - Alloy Steel Stem 5056 Aluminum Alloy Sleeve - CRES Stem Style 'B' 2.0 Date: 17 Nov 06 1/64" Oversize Shank Diameter Class 1 Code B Code E - Protruding Head Rivets (MS20470) 5056 Aluminum Alloy Sleeve - Alloy Steel Stem 5056 Aluminum Alloy Sleeve - CRES Stem Class 2 Code B Code E - 100° Flush Head (MS20426) 5056 Aluminum Alloy Sleeve - Alloy Steel Stem 5056 Aluminum Alloy Sleeve - CRES Stem Class 4 Code B Code E - Flanged Dome Head 5056 Aluminum Alloy Sleeve - Alloy Steel Stem 5056 Aluminum Alloy Sleeve - CRES Stem APPLICABLE DOCUMENTS 2.1. Publications - The following publications of the issue in effect on date of invitation for bids shall form a part of this specification to the extent specified herein. 2.1.1. Federal Specifications QQ-P-416 Plating, Cadmium (Electro-Deposited) (Copies of Federal Specifications and the Federal Specifications Index may be obtained upon application, accompanied by money order, coupon or cash, to the Superintendent of Documents, Government printing office, Washington, DC. 20402. The price of Federal Specifications may be obtained from the Federal Specification Index of the Superintendent of Documents.) FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 3 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C 2.1.2. Date: 17 Nov 06 CR# 06-1057 Military Specifications AMS-H-6088 MIL-R-85188 AMS-H-6875 Heat treatment of aluminum alloys, process for Riveter, power, pneumatic-hydraulic Heat treatment of steels, process for (Copies of Military Specifications may be obtained upon application to the Commander, Air Materiel Command, Wright-Patterson Air Force Base, Dayton, Ohio; or to the Commanding Officer, U.S. Naval Air Development Station, Johnsville, Pennsylvania. The price may be obtained from the Index of Military Aeronautical (AN or MIL) Standards or upon applications to either of the above agencies and payments shall be made by check or money order, payable to the Superintendent of Documents or to the Treasurer of the United States.) 2.1.3. Standards Federal MS33522 Federal Test Method Standard # 151 Military ANSI/ASQC Z1.4 MIL-STD-129 NASM1312 3.0 Sampling Procedures and Tables for Inspection by Attributes Marking for Shipment and Storage Fastener Test Methods REQUIREMENTS 3.1. Qualification - The rivet furnished under this specification shall be a product, which has been tested and has passed the qualification tests specified herein. The rivet manufacturer is responsible for conducting the tests of this specification. Results of these tests shall be submitted upon application for qualification. 3.2. Materials - The materials used in the manufacture of the blind rivets shall be as specified on the applicable product standards pages. 3.3. Design and construction 3.3.1. Construction - The blind rivet is of multiple piece construction, must be an integral assembly and shall include a means, other than friction or the use of adhesives, of mechanically locking the spindle to the blind rivet sleeve. The blind rivet assembly shall consist principally of a blind rivet sleeve and spindle plus any other elements required with a visible metallic locking element to lock the spindle to the blind rivet sleeve and a disposable driving anvil. This metallic locking element must be visibly dimensionally inspectable for flushness after installation (See 3.3.6). The 1/8, 5/32 and 3/16 diameter blind rivets produced to this specification must be capable of being installed using tooling manufactured to the requirements of MIL-R-85188. 3.3.2. Installation - Installation tests shall be conducted as specified in Paragraph 4.4.6. Installation is to be accomplished with a tool conforming to MIL-R-85188. The installation tool shall be capable of installing the blind rivet and mechanically locking the spindle to the blind rivet sleeve. The excess portion of the blind rivet spindle shall be separated during the installation operation. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 4 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# 06-1057 3.3.3. Spindle retention - When tested as specified in Paragraph 4.4.7, the installed blind rivet spindle shall withstand the axial pushout load values specified in Table IX. The spindle of an uninstalled blind rivet shall be capable of withstanding the axial pushout loads specified in Table X. 3.3.4. Dimensions - Blind rivets shall conform dimensionally to the applicable product standards pages. 3.3.5. Eccentricity of heads - The periphery of the blind rivet manufactured head shall measure within the limits specified in Table V when tested as specified in Paragraph 4.4.2. 3.3.6. Installed Flushness - The installed spindle and locking element shall be flush within the limits shown in Figure 1. This means of visual inspection is provided to show that the rivet is properly installed. 3.3.7. Finish - The blind rivet shall be finished in accordance with the applicable product standards pages. 3.3.8. Heat Treatment - Heat treatment of 5056 aluminum components shall be as required to meet the performance requirements of this specification. Heat treatment of 8740 alloy steel components shall be per AMS-H-6875. 3.3.9. Shear strength - The single shear strength of the blind rivet shall be not less than the value specified in Table VI when tested in accordance with Paragraph 4.4.3. 3.3.10. Tensile strength - The tensile strength of the driven blind rivet shall be not less than the value listed in Table VII when tested in accordance with Paragraph 4.4.4. 3.3.11. Thin sheet pull-through - The blind rivet shall exhibit not less than the minimum pull-through strength value specified in Table VIII when tested as specified in Paragraph 4.4.5 3.3.12. Sheet take-up - The blind rivet shall be capable of closing the respective gap indicated in Table XI when the total stack of thickness (not including gap) is equal to the prescribed maximum grip for the blind rivet tested. The force resisting closure of the gap shall not be less than that specified in Table XI, when tested per Paragraph 4.4.8. 3.3.13. Lubrication - Lubrication as necessary to assure proper function of the blind rivet is permissible. The lubricant used shall pass the lubricant tests as specified in Paragraph 4.4.9 (qualification only). Cadmium shall not be used for a lubricant unless specified as a finish on the applicable standards pages. Lubricants used shall be stable and not subject to deterioration under normal handling and storage conditions not to exceed 150°F. 3.3.14. Workmanship - The blind rivet shall be of uniform quality and shall be finished in a workmanlike manner in accordance with high-grade aircraft manufacturing practice. Discontinuities such as seams and clinch or die marks are permitted within the limits specified in Table IV provided they do not affect other requirements of this specification. Rivets shall be free from fins and other defects, which could cause an injury to the operator. 3.3.15. Head marking - The rivet shall be marked in accordance with the applicable standards pages. 3.3.16. Shank Expansion. The rivet shall be capable of passing the expansion test specified in 4.4.10 3.3.17. Fatigue Strength. The rivet shall be capable of passing the fatigue test specified in 4.4.11. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 5 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C 4.0 Date: 17 Nov 06 CR# 06-1057 QUALITY ASSURANCE PROVISIONS 4.1. Classification of tests - The inspection and testing of blind rivets shall be classified as follows: (A) Qualification Tests (See 4.2) (B) Acceptance Tests (See 4.3) 4.2. Qualification tests - Qualification tests are those tests performed on samples submitted for qualification. These samples must be manufactured on production equipment using the same methods as intended for production. Qualification of any one head style constitutes qualification of the remaining head styles except that shear and tension testing is required for all head styles. 4.2.1. Sampling instructions - Qualification test samples shall be selected in accordance with Table I and Ia. Samples shall be packaged in accordance with the requirements of Section 5 and plainly identified by securely attached labels or tags marked with the following information: Rivet part number Sample for qualification test Rivets, blind, self-pligging, mechanically locked solid spindle, bulbed Specification: PS-CMR-3003 Code: (Material) Class: (Flush or protruding head) Grip Length: Diameter: Manufactured by: (Name and symbol) Submitted by: (Name) 4.2.2. 4.3. Tests - The qualification tests of blind rivets shall consist of all the tests of this specification as described under "Test Methods" (See 4.4) and as specified in Table I. Acceptance tests - Acceptance tests consist of all tests specified in Table III that must be applied to all lots by the manufacturer. 4.3.1. Sampling instructions - Acceptance tests shall consist of Sampling Plan A, Sampling Plan B, Sampling Plan C and Sampling Plan D tests. Reduced Sampling Plan may be installed after ten (10) consecutive lots of the same part number have passed the acceptance criteria in accordance with ANSI/ASQC Z1.4. 4.3.2. Lot - A lot shall consist of finished blind rivets which are of the same code, class, grip and diameter, fabricated by the same process, heat treated in the same manner and produced as one continuous run or order, or part thereof. No one lot of assemblies shall be comprised of more than one lot each of stems, sleeves, lockrings, driving anvils or shear rings. 4.3.2.1. A lot of component members of blind rivets (such as sleeves or spindles) shall consist of those components which are of the same code, class, grip and diameter, fabricated by the same processes, heat treated in the same manner and produced as one continuous run, or order, from the same heat of raw material or part thereof. Dimensional inspection already performed on component members need not be repeated after assembly of finished blind rivets submitted as inspection lot. Lot control is required for all components, excluding driving anvils. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 6 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C 4.3.3. Date: 17 Nov 06 CR# 06-1057 Sampling Plan A Tests - Samples shall be selected at random in accordance with ANSI/ASQC Z1.4, Level S-3, and shall be subjected to the following tests described under "Test Methods" (see 4.4): (A) Visual and Dimensional Inspection (4.4.1) (B) Eccentricity of Head (4.4.2) (AQL 6.5) 4.3.4. Sampling Plan B Tests - Samples shall be selected at random in accordance with ANSI/ASQC Z1.4, Level S-3, and shall be subjected to the following tests described under "Test Methods" (see 4.4): (A) Shear Strength (B) Tensile Strength (C) Spindle Retention (4.4.3) (AQL=0) (4.4.4) (AQL=0) (4.4.7) (AQL=0) The number of tests to be made shall be the smallest number shown under the multiple sampling plan. 4.3.5. Sampling Plan C Tests - Samples shall be selected at random in accordance with ANSI/ASQC Z1.4, Level S-3, and shall be subjected to the following test described under "Test Methods" (see 4.4): (A) Installation 4.3.6. (4.4.6) (AQL 2.5) Sampling Plan D Tests - One sample each shall be selected at random and shall be subjected to the following test described under "Test Methods" (see 4.4): (A) Thin Sheet Pull Thru (B) Sheet Take-up (4.4.5) (4.4.8) 4.3.6.1. Retest - In the event of failure, test three more samples. All three samples in the retest must pass in order for the lot to be accepted. 4.3.7. 4.4. Resubmitted inspection lots - ANSI/ASQC Z1.4 shall apply. Test Methods 4.4.1. Visual and Dimensional Examination 4.4.1.1. Sampling per 4.3.3. 4.4.1.2. Procedure - Dimensional examinations may be accomplished visually. Optical aids or special gages may be used whenever appropriate to insure compliance with this specification. 4.4.1.3. Classification of defects - All dimensional characteristics are considered defective when out of tolerance. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 7 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C 4.4.2. Date: 17 Nov 06 Major 101 102 103 104 105 Shank diameter Identification Gage Protrusion (Flush Heads) Presence of lock ring Presence of driving anvil 4.0 AQL 1.0 AQL 4.0 AQL 4.0 AQL 4.0 AQL Minor 201 202 203 Land Thickness (Flush Head) Head Angle (Flush Head) Fillet Radius (Flush Head) 4.0 AQL 4.0 AQL 4.0 AQL CR# 06-1057 Eccentricity of Head 4.4.2.1. Eccentricity of heads shall be determined by observing the total variation of a dial indicator testing the periphery of the head (both flush and protruding styles) as the blind rivet is rotated with its shank as an axis. (See Table IV). 4.4.3. Shear strength - Blind rivets shall be tested at the maximum grip of the particular blind rivet under test. The actual tests of the specimens shall be in accordance with the methods specified in NASM1312-20 or equivalent. Test fixture holes shall be in accordance with Table XIII. The tests need not be carried to destruction if the test specimens meet the rated strengths specified in Table VI without failure. Failure is defined as the highest load obtained during the test. Load deflection curves are not required. 4.4.4. Tensile strength - Tensile strength of blind riveted specimens shall be tested, in the rivet’s maximum grip condition, in a fixture as shown in Figure 2. Blind rivet grip lengths that will not accommodate the minimum sheet thickness specified in the Figure 2 table need not be tested. Failure is defined as the highest load obtained during the test. 4.4.5. Thin sheet pull-thru - The resistance to pull-thru of the blind side head shall be determined using the specimen shown in Figure 3. Test method procedure shall be per NASM1312-8. Tests shall be conducted such that the blind head bears against the thin sheet. Blind rivets shall meet the appropriate requirement in pounds of Table VIII. Hole sizes per Table XIII. Fasteners to be tested in minimum grip only. 4.4.6. Installation - The blind rivet shall be installed in sheet specimens equivalent to minimum grip and maximum grip for the particular blind rivet under test in accordance with Figure 6. The blind rivets shall be installed in accordance with the manufacturer's instructions. Superficial surface cracking in the rivet blind head as the result of installation is not cause for rejection. Splits, failure to expand, improper locking element position or stem position as the result of driving are considered defective. Superficial surface cracks are those cracks whose length is less than one third of the height of the blind head after upset. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 8 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C 4.4.7. Date: 17 Nov 06 CR# 06-1057 Spindle retention - A full sample of the rivet test specimens shall be tested in a minimum specified grip thickness (except that rivets with minimum grip thickness). The installed specimens shall be completely and properly locked. An additional full sample shall be in the uninstalled condition. In determining the spindle retention loads, a test device similar to that shown in Figure 4 shall be used. The load shall be applied at maximum rate of .05 inch per minute to the spindle from the manufactured head or the rivet. The loads required to push out the spindles of the installed rivets shall be equal to or greater than those in Table IX. Also, the loads required to push out the spindles of the uninstalled rivets shall be equal to or greater than those in Table X. A means for accurately determining the force applied to the rivet spindle shall be provided. The push out load shall be applied directly in line with the axis of the rivet spindle. 4.4.8. Sheet take-up - The sheet material and hole sizes shall be as shown in Figure 5. One test shall be made and the rivet shall remove the entire gap. Gap removal shall be measured with the use of a 0.0015" thick gage. The gage shall not be able to penetrate the faying surface to touch the rivet shank. The force resisting the closing of the gap and the gap to be closed shall not be less than the value shown in Table XI. 4.4.9. Suitability of lubricant coatings - Lubricant coated and unlubricated "scratch specimens" made of the same materials as the finished rivet sleeves and having the same protective or other surface finish (if any) shall be scratched through to the basic metal. Specimens may be of any convenient size and shape, but the total surface area of each should exceed 6 square inches. These specimens shall be subjected to a 96-hour salt spray test in accordance with Method 811 of the Federal Test Method Standard #151. After exposure, no significant increase in corrosion shall be found when a comparison is made between lubricated and unlubricated panels. 4.4.10. Shank Expansion (Qualification Only). The test rivet shall be installed in 7075-T6 (UNS A90705) coupon and steel split plate fixture in total grips equal to the nominal diameter of the rivet being tested. Headside coupon thickness and hole size, and split plate thickness and hole size shall be as shown in Figure 7. Insert the rivet into the headside coupon. The shank diameter shall be measured at the faying surface and recorded, Install the rivet as previously described. After installation, the plates shall be separated from one another and from the rivet leaving the rivet and headside coupon together. The shank diameter of the installed rivet shall be measured at the faying surface of the split plate and the solid head side aluminum coupon. The difference between the two recorded measurements shall be a minimum of .002 inch. 4.4.11. Fatigue Strength (Qualification Only). Fatigue strength shall be determined by the full load transfer method per NASM1312-21. Minimum load shall be 10% of maximum load as indicated 6 in Table XII. Minimum life requirement at the loads listed in Table XII shall be 3X10 cycles. If 6 no failure after 3X10 cycles, test may be discontinued. 5.0 PREPARATION FOR DELIVERY 5.1. 6.0 Packaging - To the requirements of MIL-STD-129 unless otherwise specified. NOTES 6.1. Intended use - This specification is intended to establish and control the quality of blind rivets for use in structural applications on items and components of military and commercial equipment. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 9 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# 06-1057 6.2. Design information - Design and construction requirements information concerning the use of rivets for blind attachment is contained in Standard MS33522. 6.3. Installation tools - For government use only, procurement of blind rivets may be limited to those acceptable rivets, which may be driven, by installation tools already in the service stock system and in compliance with MIL-R-85188. 6.4. Ordering data - Procurement documents should specify the following: (A) Type and class of rivets by part number. (See 1.2) (B) Quantity (C) Selection of applicable levels of packaging and packing. (See Section 5) 6.5. Cadmium plating - Plating, when required, shall be to the requirements of QQ-P-416 with the following exceptions: 1. The restriction on "Steel Fasteners RC 43 or higher shall not be plated" is waived. 2. Alloy steel stems shall be baked at 375°F ± 25°F (191°C ± 14°C) for a minimum of four (4) hours within (4) hours after plating. 3. Hydrogen Embrittlement relief testing will not be required. 4. The maximum plating thickness requirement is waived. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 10 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# 06-1057 TABLE I QUALIFICATION SAMPLING AND TEST PROCEDURE Qualification Tests Examination Installation Installed Flushness (2) (1) (2) Requirement Paragraph 3.3.1 3.3.4 3.3.5 3.3.7 3.3.15 3.3.2 3.3.6 Shear strength Tensile strength Spindle retention 3.3.9 3.3.10 3.3.3 Thin Sheet Pull-Through 3.3.11 Sheet take-up 3.3.12 Shank Expansion 3.3.16 Fatigue Strength 3.3.17 Method Paragraph Table, and/or Figure 4.4.1, 4.4.2, Tables III & IV Each Diameter of Each Class Style Code (1) For each test: Test ten fasteners for each grip length submitted 4.4.6, Figure 6 For each test: Figure 1 Test ten fasteners for each grip length submitted. 4.4.3, Table VI, For each test: 4.4.4, Table VII, Fig. 2 Test three 4.4.7, Table IX & X, fasteners for Figure 4 each of the three grip lengths submitted. For each test: 4.4.5, Table VIII Test three Figure 3 fasteners for each of the three grip lengths. Test three fasten4.4.8, Table XI, ers of each grip Figure 5 length submitted. Test three fasten4.4.10 ers of the Figure 7 appropriate grip length Test three fasten4.4.11, Table XII ers of the appropriate grip length Acceptance Limits 1 Defect per part number submitted 1/20 Total overall defectives per part number. 0 Defective 0 Defective 0 Defective 0 Defective 0 Defective The grip lengths submitted for qualification shall be as specified by the qualifying activity and shall be selected from Table II. Generally, 9 lots of hardware are required to qualify a given head style for a particular material combination (-4, -5 and -6 diameters). Full sample shall be tested in both minimum and maximum grip conditions (total 20 fasteners) FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 11 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# 06-1057 TABLE II QUALIFICATION RIVET SELECTION Rivet Diameter -4 -5 -6 Range of Grip Lengths for Qualification -2 thru -8 -3 thru -10 -3 thru -10 TABLE III ACCEPTANCE TESTS (SUMMARY) TEST REQUIREMENT PARAGRAPH METHOD PARAGRAPH SAMPLE SIZE (ANSI/ASQC Z1.4) NORMAL EXAMINATION INSTALLATION 3.3.1, 3.3.4, 3.3.5, 3.3.7 3.3.15 3.3.2 3.3.6 ACCEPTANCE LIMITS (% AQL) REDUCED 4.4.1, 4.4.2 See Para. 4.4.1 4.4.6 S-3 N/A 4.0 3.3.9 4.4.3 S-3 S-1 0 DEFECTIVE 3.3.10 4.4.4 S-3 S-1 0 DEFECTIVE 3.3.3 4.4.7 S-1 THIN SHEET PULL THRU 3.3.11 4.4.5 S-3 1 * PIECE N/A 2.5 * 0 DEFECTIVE SHEET TAKE-UP 3.3.12 4.4.8 1 * PIECE N/A * 0 DEFECTIVE SHEAR STRENGTH TENSILE STRENGTH SPINDLE RETENTION * Sample size for retest = 3 pieces. Acceptance limits on retest = 0 Defective FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 12 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 TABLE IV DISCONTINUITY LIMITS MAXIMUM DEPTH OF DISCONTINUITY (INCH) LOCATION SHANKS OF SLEEVES .005 PERIPHERY OF MANUFACTURED HEADS OF SLEEVES .020 .010 OTHER SURFACES ON SLEEVE AND STEM TABLE V TOLERANCES ON ECCENTRICITY OF HEAD RIVET DIAMETER -4 -5 -6 FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 TOTAL VARIATION IN INDICATOR READING (INCH) CLASS CLASS 2,3,4 1 0.010 0.010 0.010 Page 13 of 24 0.010 0.015 0.015 CR# 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 TABLE VI SINGLE SHEAR STRENGTH RIVET DIAMETER & GRIP (1) DASH NUMBER -1 -2 -3 -4 -4 -5 -5 MINIMUM SHEAR STRENGTH (POUNDS) STYLE A STYLE B CLASS 1 CLASS 2, 3 CLASS 1,4 CLASS 2 CODE B&E CODE B & E CODE B&E CODE B&E (2) (2) (2) (2) 505 411 592 480 584 531 692 614 655 651 771 741 664 664 814 814 -2 -3 -4 -5 -6 -2 -3 -6 -4 -5 -6 -7 Reference Shear Strength Level 699 840 929 1020 1030 (2) 714 862 1010 1030 805 982 1080 1175 1245 (2) 815 977 1135 1245 920 1130 1250 1355 1460 1480 (2) 918 1095 1310 1455 1480 1015 1240 1385 1505 1615 1685 (2) 1005 1200 1390 1580 1685 50 KSI 50 KSI 50 KSI 50 KSI Notes: (1) For rivet grips greater than listed use highest value shown for the diameter, code, class and style. (2) Parts too short to be tested. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 14 of 24 CR# 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# TABLE VII TENSILE STRENGTH RIVET DIAMETER -4 MINIMUM TENSILE STRENGTH VALUES (POUNDS) STYLE A CLASS 1,2 CLASS 3 CODE B&E CODE B&E 285 250 STYLE B CLASS 1,2,4 CODE B&E 345 -5 445 390 530 -6 635 560 710 Note: 4-1, 5-1, 5-2, 6-1 & 6-2 rivets are too short to be tested in tensile. TABLE VIII THIN SHEET PULL THRU Rivet Diameter Thin Sheet Thickness "T" ±.001 -4 -5 -6 .025 .032 .040 Minimum Thin Sheet Pull-Thru Loads (Pounds) Style A Style B 160 180 220 260 315 375 TABLE IX SPINDLE RETENTION LOAD RIVET DIA -4 -5 -6 Style A MINIMUM AXIAL PUSH-OUT (LBS.) INSTALLED CONDITION 125 200 290 FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 RIVET DIA -4 -5 -6 TABLE X SPINDLE RETENTION LOAD Style B MINIMUM AXIAL PUSH-OUT (LBS.) INSTALLED CONDITION 150 250 450 Page 15 of 24 RIVET DIA -4 -5 -6 MINIMUM AXIAL PUSH-OUT (LBS) UNINSTALLED CONDITION 10 10 10 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# 06-1057 TABLE XI SHEET TAKE-UP RIVET DIA. GRIP LENGTHS FOR WHICH THIS TEST IS APPLICABLE STYLE A GAP FORCE G (INCH) RESISTING CLOSURE (POUNDS) STYLE B GAP FORCE G (INCH) RESISTING CLOSURE (POUNDS) CLASS 1, 3 & 4 CLASS 2 -2 AND LONGER -2 AND LONGER -4 .031 10 .031 15 -2 AND LONGER -2 AND LONGER -5 .031 25 .031 30 -2 AND LONGER -2 AND LONGER -6 .031 40 .031 50 Note: The -2 & -3 grip parts may not consistently close the gap in the minimum grip condition because of hole filling. The -4 grip and longer are expected to close the gap regardless of whether they are installed in minimum or maximum grip condition. Acceptance testing is performed in maximum grip only. TABLE XII FATIGUE TEST LEAD (lbs.) Rivet Diameter 1/8 (-4) 5/32 (-5) 3/16 (-8) Rivet Grip Style A Hole Size Style B Hole Size Sheet Thickness “T” (Inches) Dash No. ±.0005 .130 .162 .194 ±.0005 .144 .178 .207 ±.002 .063 .080 .090 -2 -3 -3 FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 16 of 24 Maximum Load Per Specimen (lbs.) B, & E 440 700 945 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# 06-1057 TABLE XIII HOLE SIZES FOR DEFINED TESTS -4 DIAMETER STYLE AND CLASS STYLE A CLASS 1 CLASS 2 CLASS 3 HOLE DIA. ±.0005 0.130 0.130 0.130 STYLE B CLASS 1 CLASS 2 CLASS 4 0.144 0.144 0.144 Notes: 1) 2) 3) 4) 5) 6) -5 DIAMETER -6 DIAMETER COUNTERSINK DIA. ±.003 --0.225 0.192 HOLE DIA. ±.0005 0.162 0.162 0.162 COUNTERSINK DIA. ±.003 --0.286 0.243 HOLE DIA. ±.0005 0.194 0.194 0.194 COUNTERSINK DIA. ±.003 --0.353 0.299 --0.225 0.170 0.178 0.178 0.178 --0.286 0.213 0.207 0.207 0.207 --0.353 0.255 Holes to be square with both faces within 1°. Countersink and cylindrical holes to be concentric within .002 FIM. Countersink diameters only apply to class 2,3 and 4 rivets, and the angle shall be 100°-101°. Material: Alloy Steel Rc46 min. All dimensions in inches. Alternate coupon configurations (e.g. stepped to allow testing of multiple grips) may be used. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 17 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 FIGURE 1 - INSTALLED RIVET LOCKING ELEMENT AND SPINDLE FLUSHNESS LIMITS SPINDLE FLUSHNESS LIMITS (INCH) ALL TYPES AND STYLES RIVET A MAX. B MAX. DIAMETER (ABOVE) (BELOW) -4 0.010 0.015 -5 0.010 0.020 -6 0.010 0.020 Note: 1) Locking element shall be flush with top surface of rivet head within ±.005. Slight element flash permissible .010 max. from top of rivet head. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 18 of 24 CR# 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 FIGURE 2 TENSION SPECIMEN RIVET DIAMETER -4 -5 -6 Notes: 1) 2) 3) 4) 5) 6) FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 "T" DIMENSION MINIMUM .063 .094 .094 Material: Alloy steel Rc46 Min. Hole preparation per Table XIII. Spacer thickness as necessary to accommodate grip. Dimension in inches. Thickness of coupons may be adjusted to suit manufacturers' fixtures Alternate fixture geometries are permissible provided it is demonstrated that comparable results are achieved. Page 19 of 24 CR# 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 FIGURE 3 THIN SHEET PULL-THRU SPECIMEN NOTES: 1) 2) 3) 4) 5) 6) FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Material: Thin Sheet = 2024-T3 Aluminum (bare) Fixtures = Alloy Steel (Rc36 Minimum) Hole Preparation - See Table XIII. "T" Thickness (See Table VIII) Selected to produce blind head "Pull Thru". Dimensions in inches. Alternate fixture geometries are permissible if it is demonstrated that comparable results are achieved. Grip lengths -1 and -2 are too short to test. Page 20 of 24 CR# 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# FIGURE 4 SPINDLE RETENTION TEST Notes: 1) 2) 3) FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Countersunk dimensions to be same as Table XIII. Material: 2024-T3 Aluminum Except that rivets with a minimum grip length equal to or less than their diameter shall be installed in a test plate representing maximum grip condition and having a hole size equal to that required for the minimum grip test plate of Figure 6. Page 21 of 24 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# FIGURE 5 SHEET TAKE-UP SPECIMEN Notes: 1) 2) 3) 4) 5) 6) Sheet material: Shall be 2024-T3 aluminum alloy per QQ-A-250/4 or QQ-A-250/5 (referee) Y dimension to be adjusted to produce closure-resisting force values shown in Table XI. X dimension +.125 shall be equivalent to maximum and minimum grip of test rivet. Fastener hole in specimen shall not be deburred by chamfering. Fastener holes per Table XIII. During calibration, use a .0015" thick feeler gage at hole. The load required to bring the sheets into contact with the feeler gage is defined as the force resisting closure of the gap. Calibrate with un-installed rivet in plate and apply load between the rivet and 1/2” diameter blind side spacer. 7) Force shall not be measured after the sheets are closed. 8) Alternate fixture geometries are permitted if it is demonstrated that comparable results are achieved. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 22 of 24 06-1057 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C RIVET DIAMETER -4 -5 -6 HOLE DIAMETER ± .0005 MINIMUM GRIP STYLE A STYLE B .132 .146 .164 .180 .196 .209 Date: 17 Nov 06 CR# 06-1057 HOLE DIAMETER ± .0005 MAXIMUM GRIP STYLE A STYLE B .129 .143 .160 .176 .192 .205 FIGURE 6 SPECIMEN FOR INSTALLATION Notes: 1) "T" - Sheet thickness. For each specific grip length of appropriate size under evaluation, installation tests shall be conducted at total grip (T) conforming to minimum and maximum grip as indicated in applicable standard. One-half of required tests shall be in min. grip-max. hole and one-half in max. grip-min. hole. 2) Material: Alloy steel or aluminum alloy at manufacturers’ option. (Referee material = 2024-T3). 3) Dimensions in inches. 4) See Table XIII for countersink dimensions. 5) This figure presents the recommended test specimen geometry. Specimens with different lengths, widths and hole patterns may be used at the rivet manufacturer’s option. FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 23 of 24 PROCUREMENT SPECIFICATION NUMBER: PS-CMR 3003 Rev. C Date: 17 Nov 06 CR# FIGURE 7 SHANK EXPANSION COUPON Headside Coupon Hole Size Split Plate Hole Size ±.001 ±.0005 Nominal Rivet Diameter Rivet Grip Dash No. Thickness ±.002 Style A Style B Thickness ±.002 Style A Style B 1/8 (-4) 5/32 (-5) 3/16 (-6) -3 -4 -4 .098 .127 .156 .1315 .1635 .1955 .1460 .1780 .2040 .062 .078 .094 .132 .164 .196 .146 .180 .209 . FORM NO.: 1141-05-23, Rev. F, Date: 1 AUG 2006, CR# 06-0669 Page 24 of 24 Total Grip .160 .205 .250 06-1057
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