1、 AEROSPACE STANDARD WIRE, RETAINER - TUBE COUPLING NUT AS1791Copyright 2015 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, w
2、ithout the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED1983-03REVISED2006-09REAFFIRMED2015-01THIRD ANGLE PROJECTION CU
3、STODIAN: G-3/G-3B REV.D FEDERAL SUPPLY CLASS 4730 SAE Technical StandardsBoardRulesprovidethat:“ThisreportispublishedbySAE toadvancethestateoftechnicalandengineering sciences. The use of thisreport isentirelyvoluntary, andits applicability andsuitability for any particularuse, includingany patentinf
4、ringement arising therefrom,is the soleresponsibility of theuser.”SAE reviewseachtechnical reportatleasteveryfiveyearsatwhichtimeitmayberevised,reaffirmed,stabilized,orcancelled. SAEinvites yourwritten comments andsuggestions.RATIONALE AS1791D HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REV
5、IEW POLICY. AS1791 SHEET 1 OF 3 REV. D PROCUREMENT SPECIFICATION: MIL-DTL-5070, AS4841 SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS1791D FIGURE 1 - WIRE, RETAINER TABLE 1 - DIMENSIONS AND WEIGHTS BASIC NO. AS1791 /13/6/ CO
6、DE SIZE NOMINAL TUBE SIZE A /7/ B .002 C MIN APPROX WT LB/100 REF ALUMINUM APPROX WT LB/100 REF CRES 02 03 04 .125 .188 .250 .821 1.010 1.184 .070 .070 .070 .026 .026 .026 - - - .0894 .110 .129 05 06 08 .312 .375 .500 1.378 1.558 2.116 .078 .078 .093 .030 .030 .037 - - .144 .186 .211 .407 10 12 14 .
7、625 .750 .875 2.478 3.028 3.437 .093 .123 .123 .037 .050 .050 .168 .360 .408 .476 1.018 1.156 16 20 24 1.000 1.250 1.500 3.814 4.796 5.591 .123 .123 .123 .050 .050 .050 .453 .570 .664 1.283 1.613 1.880 32 2.000 7.556 .123 .050 .898 2.541 AEROSPACE STANDARD AS1791 SHEET 2 OF 3REV. D WIRE, RETAINER -
8、TUBE COUPLING NUT NOTES: 1. MATERIAL: NO MATERIAL CODE (-) CORROSION RESISTANT STEEL WIRE, TYPE 302 OR 305 CONDITION A, COLD FINISHED PER ASTM A 580, OR TYPE 302 PER AMS 5637. MATERIAL CODE “D” 2024-T351 OR T4 ALUMINUM ALLOY WIRE PER AMS-QQ-A-225/6 OR AMS 4120. /6/ MATERIAL CODE “C” CORROSION RESIST
9、ANT STEEL WIRE, TYPE 302 PER AMS 5637. 2. FINISH: NO MATERIAL CODE (-) PASSIVATE PER AMS 2700 METHOD I, TYPE 6 OR 7. SOLID FILM LUBRICANT PER AS5272 TYPE I. MATERIAL CODE “C” PASSIVATE PER AMS 2700 METHOD 1, TYPE 6 OR 7. SOLID FILM LUBRICANT PER AS1701 CLASS III. MATERIAL CODE “D“ CHEMICAL CONVERSIO
10、N COAT PER MIL-DTL-5541 CL3. SOLID FILM LUBRICANT PER AS5272, TYPE I. /6/ 3. INTENDED USE: THIS PART MAY BE USED FOR ASSEMBLY WITH MS27073, AS1790 OR AS4370 WIRED ON NUTS. 4. INVENTORIED PARTS CONFORMING TO THE PREVIOUS ISSUE MAY BE USED TO DEPLETION. /5/ OTHER APPLICABLE PROCUREMENT SPECIFICATIONS:
11、 MIL-DTL-5070, AS4841. /6/ ALUMINUM ALLOY WIRES AVAILABLE IN SIZE CODE -08 AND LARGER. /7/ LENGTH “A” DETERMINED IN ACCORDANCE WITH ARP4988. 8. INTERPRETATION OF DRAWING PER ARP4296. 9. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M; REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFA
12、CES TO BE 125 in Ra MAX. 10. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 11. DIMENSIONSING AND TOLERANCING: ASME Y14.5M-1994. 12. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .015, ANGULAR DIMENSIONS 5. AEROSPACE STANDARD AS1791 SHEET 3 OF 3REV. D WIRE, RE
13、TAINER - TUBE COUPLING NUT /13/ EXAMPLE OF PART NUMBER: 14. THE CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVISIONS, NOT EDITORIAL CHANGES, HAVE BEEN MADE TO THE PREVIOUS ISSUE OF THIS SPECIFICATION. AN (R) SYMBOL IS NEXT TO THE LEFT ON THE DOCUMENT, TITLE INIDCATES A COMPLETE REVISION OF THE DOCUMENT.
