AIR FORCE MS27756 REV A-1993 SNAP HOOK PARACHUTE LANYARD《降落伞挂绳的弹簧扣》.pdf

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1、MS27756 REV A 9999932 0083334 341 m I- - P C R u P D i Form Approved OHB NO. 0704-0188 500 LB PROOF LOAD I MS 16535-184 RIVET GUARD MUST MOVE FREELY AFTER PEENING RIVET Y ASSEMBLY PART NO. MS27756 PART NO. REMARKS MATERIAL QUANTITY NAME ALUMINUM ALLOY ALUMINUM ALLOY OPTlONAL QQ-A-225/6 TEMP-T4 CVlSS

2、lflCATlON NO. II FORGING OPTlONAL 00-A-367. MLOY NO. 2014-14 -1 1 HOOK -2 ASN A226 WlRE 1 SPRING -3 QQ-S-696, COND. 2 STEEL 1 GUARD NOTES I 1. REMOVE ALL BURRS AND SHARP EDGES. 2. HOOK SHALL BE SUBJECTED TO PROOF LOAD Of 500 LBS., IN DIRECTION 1NDICATED BY THE ARROW. 3. GRAIN FLOW MUST BE ORIENTED T

3、O THE DIRECTION OF PROOF LOAD SHOWN WHEN HOOK IS MANUFACTURED FROM ALUMINUM ALLOY FORGING. 4. FINISH - 1 HOOK, ANOLIIZE, MIL-A-6625. 5. FINISH - 2 GUARD AND -3 SPRING, ZINC COAT PER MIL-C-87115, CLASS 2, TYPE 11. 6. DIMENSIONS IN INCHES UNLESS*OTHERWISE, TOLERANCES8 FRACTIONS f 1/64. 7. END ITEM EX

4、AMI NATION DECIMALS i .010, ANGLES f 1 . A. CRITICAL DIMENSIONSI AS SHOWN ON SHEET 2 DENOTED BY 1. B. CRITICAL FUNCTIONAL TEST1 NONE FOR DESIGN FEATURE PURPOSES, THIS STANDARD TAKES PRECEDENCE OVER PROCUREMENT DOCUMENTS REFERENCED HERELN. REFERENCED DOCUMENTS SHALL BE OF THE ISSUE IN EFFECT ON DATE

5、Of INVITATIONS FOR BID. ENTIRE STANDARD REVISED LSTWIANS: -Y- NAW - AIR FORCE- 99 OLA- I SNAP HOOK, PARACHUTE 1 NAVY - AS ISTRIWTION STATELENT A. .APPROVE FOR PUBLIC- RELEASE: DISTRIBUTIOX IS UNLIMITED I P.V. .L 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license f

6、rom IHS-,-,-, 1 I ! ! ! ! ! i i r MS2775b REV A 9999932 0081135 088 m r .O94 r .O31 .O94 EF% WOW EXTENT 4 1 .140 DIA. -3 SPRING ENTIRE STANDARD REVISED Form Approved OM6 NO. 0704-0188 .O31 R SECON A- A SCALE DOUBLE SIZE r7 DETAIL A WOMNC CROSS SERRATIONS GUARD NOTES: 1. MATL STEEL, 00-S-698, .O418 W

7、ICK COND. 2, DULL FINISH BEND RADII .050R f.016 2. OPTIONAL- MAY BE BRAZED CONSTRUCTION PROVlDED COMPLETE GUARD CONFORMS TO THE DIM. SPECIFIED. BRAKE SHARP EDGES .O10 MAX. SPRING NOTES: 1. MATL-.036 WIRE. ASTM A228 2. HEAT SPRING 500 TO 550 F FOR 10 MINUTES AFTER FORMING DD Form 672. MAY 88 &I*“ .IIllU. obUI.1,. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-