1、AEROSPACE STANDARD ACCESSORY, NUT, CONNECTOR MOUNTING, SLOTTED, HEXAGON, CONNECTOR, ELECTRICAL, CIRCULAR, HIGH DENSITY, QUICK DISCONNECT, ENVIRONMENT RESISTING(SERIES 1 OR 2)AS81511/20Copyright 2014 SAE International All rights reserved. No part of this publication may be reproduced, stored in a ret
2、rieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without 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: Cust
3、omerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 2014-10THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8C1 FEDERAL SUPPLY CLASS 5935 AS81511/20SHEET 1 OF 3PROCUREMENT SPECIFICATION: AS81511SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of t
4、echnicalandengineering sciences. Theuse ofthisreportis entirelyvoluntary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, is thesole responsibilityoftheuser.”SAE reviews eachtechnicalreport at least every five years at which time itmay
5、berevised,reaffirmed, stabilized, orcancelled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS81511/20RATIONALE THIS DETAIL SPECIFICATION SHEET IS WRITTEN TO PERMIT THE CANCELLAT
6、ION AND SUPERSESSION OF MIL-C-81511/20 WITH THIS DOCUMENT. NOTICE THE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS81511. FIGURE 1 - CONNECTOR MOUNTING NUT AEROSPACE STANDARD AS81511/20SHEET 2 OF 3ACCESSORY, NUT, CONNECTOR
7、MOUNTING, SLOTTED, HEXAGON, CONNECTOR, ELECTRICAL, CIRCULAR, HIGH DENSITY, QUICK DISCONNECT, ENVIRONMENT RESISTING (SERIES 1 OR 2)TABLE 1 - FIGURE 1 METRIC EQUIVALENTS INCHES MILLIMETERS INCHES MILLIMETERS INCHES MILLIMETERS .005 0.13 .015 0.38 .063 1.60 .008 0.20 .058 1.47 .066 1.68 TABLE 2 - FIGUR
8、E 1 DIMENSIONS/CONFIGURATION PARTNUMBER TEMP.RATING (C) APPLICABLECONNECTOR CLASSESSHELLSIZEAACROSS FLATS B C E F NTHREADAPPROX. WEIGHT (LB) M81511/20-08-1 175 E, W 8.882(22.40) .870(22.10) .977(24.82) .960(24.38) .140(3.56).125(3.18) .662(16.81) .650(16.51) .122(3.10) .110(2.79) 5/8-20UN-2B .0038 M
9、81511/20-08-2 200 A, F M81511/20-10-1 175 E, W 10.944(23.98) .932(23.67) 1.084(27.53) 1.067(27.10) .140(3.56).125(3.18) .783(19.89) .771(19.58) .132(3.35) .120(3.05) 3/4-20UNEF-2B .0044 M81511/20-10-2 200 A, F M81511/20-14-1 175 E, W 141.194(30.33) 1.182(30.02) 1.373(34.87) 1.356(34.44) .140(3.56).1
10、25(3.18) 1.033(26.24) 1.021(25.93) .132(3.35) .120(3.05) 1-20UNEF-2B .0057 M81511/20-14-2 200 A, F M81511/20-16-1 175 E, W 161.319(33.50) 1.307(33.20) 1.517(38.53) 1.500(38.10) .140(3.56).125(3.18) 1.159(29.44) 1.147(29.13) .132(3.35) .120(3.05) 1 1/8-20UN-2B .0071 M81511/20-16-2 200 A, F M81511/20-
11、18-1 175 E, W 181.444(36.68) 1.432(36.37) 1.662(42.21) 1.645(41.78) .140(3.56).125(3.18) 1.283 (32.59) 1.271(32.28) .132(3.35) .120(3.05) 1 1/4-20UN-2B .0079 M81511/20-18-2 200 A, F M81511/20-20-1 175 E, W 201.632(41.45) 1.620(41.15) 1.772(45.01) 1.755(44.58) .140(3.56).125(3.18) 1.407(35.74) 1.395(
12、35.43) .132(3.35) .120(3.05) 1 3/8-20UN-2B .0091 M81511/20-20-2 200 A, F M81511/20-22-1 175 E, W 221.694(43.03) 1.682(42.72) 1.950(49.53) 1.933(49.10) .140(3.56).125(3.18) 1.532(38.91) 1.520(38.61) .132(3.35) .120(3.05) 1 1/2-20UN-2B .0102 M81511/20-22-2 200 A, F M81511/20-24-1 175 E, W 241.882(47.8
13、0) 1.870(47.50) 2.086(52.98) 2.065(52.45) .140(3.56).125(3.18) 1.657(42.09) 1.645(41.78) .132(3.35) .120(3.05) 1 5/8-20UN-2B .0123 M81511/20-24-2 200 A, F REQUIREMENTS: ALL REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS81511. 1. DESIGN: MOUNTING NUT SHALL BE DESIGNED IN ACCOR
14、DANCE WITH FIGURE 1 AND TABLE 2. DIMENSIONS ARE IN INCHES AND APPLY AFTER PLATING. METRIC EQUIVALENTS ARE GIVEN FOR GENERAL INFORMATION ONLY AND ARE BASED ON 1 INCH = 25.4 MM. UNLESS OTHERWISE SPECIFIED, TOLERANCES ARE .016 INCHES. THIS MOUNTING NUT IS USED WITH AS81511/3 AND /23 RECEPTACLES. 2. MAT
15、ERIAL: NUT - ALUMINUM ALLOY IN ACCORDANCE WITH AS81511 PLUGS - POLYTETRAFLUOROETHYLENE 3. FINISH: FINISH: 175 C - CADMIUM PLATE OVER NICKEL, OLIVE DRAB IN COLOR (FOR USE WITH CLASS E AND W CONNECTORS) 200 C - ELECTROLESS NICKEL (FOR USE WITH CLASS A AND F CONNECTORS) AEROSPACE STANDARD AS81511/20SHE
16、ET 3 OF 3ACCESSORY, NUT, CONNECTOR MOUNTING, SLOTTED, HEXAGON, CONNECTOR, ELECTRICAL, CIRCULAR, HIGH DENSITY, QUICK DISCONNECT, ENVIRONMENT RESISTING (SERIES 1 OR 2)APPLICATION NOTES: 1. AS81511 CONNECTORS AND ACCESSORIES ARE NOT RECOMMENDED FOR NEW DESIGN. SPECIFICATION NOTES: NOTICE THIS DOCUMENT
17、REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE. 1. A CHANGE BAR (l) 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 DOCUMENT. AN (R) SYMBOL TO THE LEFT OF THE DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT, INCLUDING TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.
