1、AEROSPACE STANDARD CONNECTORS, RECEPTACLE, ELECTRIC, WALL MOUNTING, FRONT RELEASE, CRIMP CONTACT, AN TYPE - WITH ACCESSORY THREADS AS34121Copyright 2010 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or b
2、y 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: CustomerServicesae.org SAE WEB ADDRESS: http:/www.
3、sae.org ISSUED 1997-10REAFFIRMED 2003-11 REVISED 2010-12THIRD ANGLE PROJECTION CUSTODIAN: AE-8C1 REV.BFEDERAL SUPPLY CLASS 5935 AS34121SHEET 1 OF 4REV. BPROCUREMENT SPECIFICATION: AS50151SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicala
4、ndengineering sciences. Theuse ofthis report is entirely voluntary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay bereaf
5、firmed, revised, orcancelled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS34121BRATIONALE LIMIT SCOPE REVISION REQUIRED TO INCORPORATE AS34121-A1 NOTICE THE REQUIREMENTS FOR A
6、CQUIRING THE COMPONENTS DESCRIBED HEREIN SHALL CONSIST OF THIS SPECIFICATION AND THE LATEST ISSUE OF AS50151. FIGURE 1 AS34121 CONFIGURATION Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE
7、STANDARD AS34121SHEET 2 OF 4REV. BCONNECTORS, RECEPTACLE, ELECTRIC, WALL MOUNTING, FRONT RELEASE, CRIMP CONTACT, AN TYPE - WITH ACCESSORY THREADS TABLE 1 AS34121 DIMENSIONS SIZEK+.015L MAX M +.031-.000 N+.000-.062 O(REF) MTG. HOLE RT.P.CL-CLS+.031T+.010-.005 SIZE16 & 12 CONTS SIZE8, 4 & 0 CONTS 8S .
8、083 1.662 .562 .532 .562 .594 .875 .120 10S .656 .688 .719 1.000 10SL .656 .688 .719 1.000 12S .562 .782 .812 .812 1.094 12 .750 .782 .812 .812 1.094 14S .562 .906 .938 .906 1.188 14 .750 .906 .938 .906 1.188 16S .562 1.032 1.062 .969 1.281 16 .083 1.937 .750 1.032 1.062 .969 1.281 18 .125 1.156 1.1
9、88 1.062 1.375 20 1.282 1.312 1.156 1.500 22 .750 1.406 1.438 1.250 1.625 .120 24 .812 1.532 1.562 1.375 1.750 .147 28 .812 1.782 1.812 1.562 2.000 .147 32 .875 2.032 2.062 1.750 2.250 .173 36 2.282 2.312 1.938 2.500 40 2.532 2.562 2.188 2.750 44 2.782 2.812 2.375 3.000 48 .125 1.662 1.937 .875 3.03
10、2 3.062 2.625 3.250 .173 Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS34121SHEET 3 OF 4REV. BCONNECTORS, RECEPTACLE, ELECTRIC, WALL MOUNTING, FRONT RELEASE, CRIMP CONTACT, AN
11、TYPE - WITH ACCESSORY THREADS TABLE 1 (CONTINUED) AS34121 DIMENSIONS SIZE V THREAD CLASS 2A EE GG MAXHH +.005P+.005WMINWWMIN8S .500-20 UNEF .426 .419.499 .368 .065 .290 .310 10S .625-24 .562 .555.625 .502 10SL .625-24 .562 .555.625 .502 12S .750-20 .679 .672.750 .618 12 .750-20 .679 .672.750 .618 14
12、S .875-20 .804 .797.875 .743 14 .875-20 .804 .797.875 .743 16S 1.000-20 .929 .9221.000 .868 16 1.000-20 .929 .9221.000 .868 18 1.062-18 .984 .9771.062 .924 20 1.188-18 1.109 1.102 1.187 1.049 22 1.312-18 1.234 1.227 1.312 1.174 24 1.438-18 UNEF 1.359 1.352 1.437 1.299 .065 .290 .310 28 1.750-18 UNS
13、1.613 1.603 1.750 1.520 .095 .467 .487 32 2.000-18 UNS 1.863 1.853 2.000 1.770 36 2.250-16 UN 2.113 2.103 2.250 1.985 40 2.500-16 UN 2.363 2.353 2.500 2.200 44 2.750-16 UN 2.613 2.603 2.750 2.455 48 3.000-16 UN 2.858 2.848 3.000 2.705 .095 .467 .487 Example of part no: MS3412D 18-1PW MS3412 D 18 - 1
14、 P W Basic Class Material designator Shell Insert Contact Alternate insert Part D, L, U, W S-stainless steel. Size arrangement designator position W, X, Y, or Z. No. Leave blank for Leave blank for Aluminum alloy. Normal position. NOTES 1. DIMENSIONS ARE IN INCHES. 2. UNLESS OTHERWISE SPECIFIED, TOL
15、ERANCE IS .016. 3. DIMENSIONS AND TOLERANCING IN ACCORDANCE WITH ANSI Y14.5. 4. AS50151 CRIMP CONTACT, FRONT AND REAR RELEASE CONNECTORS AND SOLDER CONTACT CONNECTORS ARE INTERMATEABLE. 5. UNLESS OTHERWISE SHOWN, CORRESPONDING FEATURES OF PIN AND SOCKET CONTACT CONNECTORS ARE IDENTICAL. Copyright SA
16、E International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS34121SHEET 4 OF 4REV. BCONNECTORS, RECEPTACLE, ELECTRIC, WALL MOUNTING, FRONT RELEASE, CRIMP CONTACT, AN TYPE - WITH ACCESSORY THREADS 6. FOR
17、INSERT ARRANGEMENTS SEE MIL-STD-1651. 7. FOR DESIGN FEATURE PURPOSES, THIS STANDARD TAKES PRECEDENCE OVER PROCUREMENT DOCUMENTS REFERENCED HEREIN. 8. CLASSES K AND Y CANCELLED AFTER 18 FEB 72. CLASSES L, U, AND W INACTIVE FOR DESIGN AFTER 23 MAR 76. 9. A CHANGE BAR (|) LOCATED IN THE LEFT MARGIN IS
18、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. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
