1、AEROSPACE STANDARDCONNECTOR ACCESSORIES, ELECTRICAL BACKSHELL, STRAIGHT,NON-SELF LOCKING AND SELF LOCKING, MS “V” THREAD, CATEGORY3B (FOR MIL-DTL-83723 SERIES III, AS50151 SERIES II & III, AS81703SERIES III, MIL-DTL-26482 SERIES II AND AS95234 CONNECTORS)AS85049/144Copyright 2014 SAE InternationalAl
2、l 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, without the prior written permission of SAE.TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside
3、USA and Canada) Tel: +1 724-776-4970 (outside USA)Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.orgISSUED2014-11THIRD ANGLE PROJECTIONCUSTODIAN: AE-8/AE-8C1FEDERAL SUPPLY CLASS5935SAE Technical StandardsBoardRulesprovidethat:“ThisreportispublishedbySAE toadvancethest
4、ateoftechnicalandengineering sciences. The use of thisreport isentirelyvoluntary, andits applicability andsuitability for any particularuse, includingany patent infringement arising therefrom,isthe soleresponsibility of theuser.”SAE reviewseachtechnical reportatleasteveryfiveyearsatwhichtimeitmayber
5、evised,reaffirmed,stabilized,orcancelled.SAEinvites yourwritten comments andsuggestions.RATIONALETHIS DETAIL SPECIFICATION SHEET IS REQUIRED TO STANDARDIZE COMMERCIAL CONNECTOR ACCESSORIES FOR USER APPLICATIONS.NOTICETHE COMPLETE REQUIREMENTS FOR PROCURING THE PRODUCT DESCRIBED HEREIN SHALL CONSIST
6、OF THIS DOCUMENT AND THE LATEST ISSUE OF AS85049.FIGURE 1 ACCESSORY CONFIGURATION AND DIMENSIONSAS85049/144SHEET 1 OF 4PROCUREMENT SPECIFICATION: AS85049SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS85049/144TABLE 1 SHELL SIZ
7、E AND DIMENSIONSACCESSORY SHELL SIZE CODEMAX. ALLOWABLE ENTRY SIZE (SEE TABLE 2)AS81703 SERIES III SHELL SIZE (REF)MIL-DTL-26482SERIES II & MIL-DTL-83723SERIES III SHELL SIZE (REF)AS50151 SERIES II &III SHELL SIZE (REF)AS95234 SHELL SIZE (REF)A MAX. DIAMETERSELF LOCKINGNON-SELFLOCKING03 03 3 - - - .
8、885 (22.48) .669 (16.99)08 03 - 8 8S - .885 (22.48) .617 (15.67)10 04 - 10 10S & 10SL 10SL 1.010 (25.65) .734 (18.64)12 06 7 12 12S & 12 - 1.135 (28.83) .858 (21.79)14 08 12 14 14S & 14 14S 1.260 (32.00) .984 (24.99)16 10 19 16 16S & 16 16S & 16 1.385 (35.18) 1.112 (28.24)18 12 27 18 18 18 1.510 (38
9、.35) 1.218 (30.94)20 12 37 20 20 20 1.635 (41.53) 1.345 (34.16)22 16 - 22 22 22 1.760 (44.70) 1.468 (37.29)24 16 - 24 24 24 1.885 (47.88) 1.593 (40.46)28 24 - - 28 28 2.135 (54.23) 1.969 (50.01)32 28 - - 32 32 2.395 (60.83) 2.219 (56.36)36 28 - - 36 36 2.635 (66.93) 2.469 (62.71)40 32 - - 40 - 2.885
10、 (73.28) 2.719 (69.06)44 32 - - 44 - 3.135 (79.63) 2.969 (75.41)48 40 - - 48 - 3.385 (85.98) 3.219 (81.76)61 16 61 - - - 1.885 (47.88) 1.653 (41.99)TABLE 2 CABLE ENTRY DIMENSIONSENTRY SIZEJ(REFERENCE)KTHREADLWIRE BUNDLE ACCOMMODATION MAX.1/03.44 (11.18).500-28 UNEF-2B .250 ( 6.4)04 .625-24 UNEF-2B .
11、312 ( 7.9)06 .750-20 UNEF-2B .438 (11.1)08 .875-20 UNEF-2B .562 (14.3)10 1.000-20 UNEF-2B .625 (15.9)12 1.188-18 UNEF-2B .750 (19.1)16 1.438-18 UNEF-2B .938 (23.8)20 .50 (12.70) 1.750-18 UNS-2B 1.250 (31.8)24 .56 (14.22) 2.000-18 UNS-2B 1.375 (34.9)28 .56 (14.22) 2.250-16 UN-2B 1.625 (41.3)32 .62 (1
12、5.75) 2.500-16 UN-2B 1.875 (47.6)40 .68 (17.27) 3.000-16 UN-2B 2.375 (60.3)1/ WIRE BUNDLE ACCOMMODATION DIMENSION IS DEFINED AS THE ENVELOPE AREA OF THE WIRE BUNDLE. THIS DIMENSION IS NOT MEANT TO DEFINE THE HARDWARE LIMITS.TABLE 3 MATERIAL AND FINISHFIGURE 1 MATERIAL FINISH CODEADAPTER BODY AND COU
13、PLING NUTALUMINUM ALLOY IN ACCORDANCE WITH AS85049N 1/, W 2/, X, Y, Z 2/CORROSION RESISTANT STEEL IN ACCORDANCE WITH AS85049B 2/, S, XS, YS, ZS 2/1/ N FINISH NOT RECOMMENDED FOR USE IN APPLICATIONS THAT MAY BE SUSCEPTIBLE TO SALT WATER CORROSION.2/ W, B, Z, AND ZS FINISHES NOT RECOMMENDED FOR USE IN
14、 APPLICATIONS THAT MAY BE SUSCEPTIBLE TO OUT GASSING (SEE SPECIFICATION NOTES).AEROSPACE STANDARDAS85049/144SHEET 2 OF 4CONNECTOR ACCESSORIES, ELECTRICAL BACKSHELL, STRAIGHT,NON-SELF LOCKING AND SELF LOCKING, MS “V” THREAD, CATEGORY3B (FOR MIL-DTL-83723 SERIES III, AS50151 SERIES II & III, AS81703SE
15、RIES III, MIL-DTL-26482 SERIES II AND AS95234 CONNECTORS)TABLE 4 ADAPTER BODY LENGTHDASH NUMBER LENGTH .031 (0.79)-2 1/ 1.00 (25.4)-3 1.50 (38.1)-4 2.00 (50.8)-5 2.50 (63.5)-6 3.00 (76.2)1/ LENGTH OPTION NOT AVAILABLE FOR COUPLING NUT STYLE CODES “S” AND “N” FOR ENTRY SIZE 40 ONLY.REQUIREMENTS: ALL
16、REQUIREMENTS SHALL CONSIST OF THIS DOCUMENT AND THE LATEST ISSUE OF AS85049.1. DESIGN: THE CONNECTOR ACCESSORY SHALL BE DESIGNED IN ACCORDANCE WITH FIGURE 1 AND TABLES 1, 2, AND 4. THE ACCESSORY SHALL CONSIST OF A COUPLING NUT AND ADAPTER BODY. DIMENSIONS ARE IN INCHES, APPLY AFTER PLATING AND ARE B
17、ASED ON 1 INCH = 25.4 MM. ACCESSORY CONFIGURATION IS OPTIONAL WITHIN THE DIMENSIONAL ENVELOPE SPECIFIED IN FIGURE 1. ADAPTER LENGTH IS MEASURED FROM THE BOTTOM OF THE ACCESSORY TEETH TO THE END OF THE ADAPTER. FOR INTERFACE DIMENSIONS, SEE AS85049 FIGURE 4 OR 4A.2. COMPONENTS: THE COUPLING NUT SHALL
18、 BE CAPTIVATED TO THE ADAPTER BODY, FREE TO ROTATE, AND CAN BE SELF LOCKING OR NON-SELF LOCKING.3. QUALIFICATION: AS85049 CATEGORY 3B.4. PART NUMBER: SEE EXAMPLE BELOWEXAMPLE: M85049 /144 S 16 W 08 -6BASIC PART NUMBERSPECIFICATION SHEETCOUPLING NUT STYLE CODE- (DASH) = NON SELF LOCKINGS = DETENTED S
19、ELF LOCKING (WITH POSITIVE AUDIBLE DETENT)N = NON-DETENTED SELF LOCKINGACCESSORY SHELL SIZE CODE (SEE TABLE 1)FINISH CODE (SEE TABLE 3)ENTRY SIZE (SEE TABLE 2)ADAPTER BODY LENGTH DASH NUMBER (SEE TABLE 4)APPLICATION NOTES:1. ACCOMMODATES ACCESSORIES WITH MS “V” THREADS SUCH AS AS85049/1, /2, /41, AN
20、D /42.2. FOR INSTALLATION TORQUE, REFER TO AIR6151.AEROSPACE STANDARDAS85049/144SHEET 3 OF 4CONNECTOR ACCESSORIES, ELECTRICAL BACKSHELL, STRAIGHT,NON-SELF LOCKING AND SELF LOCKING, MS “V” THREAD, CATEGORY3B (FOR MIL-DTL-83723 SERIES III, AS50151 SERIES II & III, AS81703SERIES III, MIL-DTL-26482 SERI
21、ES II AND AS95234 CONNECTORS)SPECIFICATION NOTES:NOTICETHIS DOCUMENT 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 ARE
22、AS 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
23、DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.AEROSPACE STANDARDAS85049/144SHEET 4 OF 4CONNECTOR ACCESSORIES, ELECTRICAL BACKSHELL, STRAIGHT,NON-SELF LOCKING AND SELF LOCKING, MS “V” THREAD, CATEGORY3B (FOR MIL-DTL-83723 SERIES III, AS50151 SERIES II & III, AS81703SERIES III, MIL-DTL-26482 SERIES II AND AS95234 CONNECTORS)
