1、 AEROSPACE STANDARD STUD, STEPPED, 1.5 DIA ENGAGEMENT, CADMIUM PLATED, STEEL UNS G87400, .4375-14 UNS X .3750-24 UNF-3A AS151401 THRUAS151700Copyright 2016 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form o
2、r 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: CustomerServicesae.org SAE WEB ADDRESS: http:/w
3、ww.sae.org ISSUED1998-10STABILIZED2014-08REVISED2016-04THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.C FEDERAL SUPPLY CLASS 5307 AS151401 THRU AS151700 SHEET 1 OF 2 REV. C PROCUREMENT SPECIFICATION: AS7456 SAE Technical Standards Board Rules provide that: “This report is published by SAEtoadvance thest
4、ate of technicaland engineering sciences. The useof this report is entirely voluntary, and its applicability andsuitability for any particularuse, includingany patent infringement arisingtherefrom,is thesole responsibility of theuser.” SAE reviews eachtechnical reportatleast every fiveyears at which
5、time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS151401C RATIONALE THIS IS A LIMITED SCOPE CHANGE. CORRECT DUPLICAT
6、ED PART NUMBER FOR L DIM 1.469, .012 OVERSIZE. THIS WAS A TYPOGRAPHICAL ERROR AND THIS CHANGE RESTORES THE ORIGINAL PART NUMBER. NOTICE THE INITIAL SAE PUBLICATION OF THIS DOCUMENT WAS TAKEN DIRECTLY FROM U.S. MILITARY STANDARD AN151401 THROUGH AN151700 REVISION 2, NOTICE 1. THIS SAE STANDARD MAY RE
7、TAIN THE SAME PART NUMBERS ESTABLISHED BY THE ORIGINAL MILITARY DOCUMENT. ANY REQUIREMENTS ASSOCIATED WITH QUALIFIED PRODUCTS LISTS (QPLS) MAY CONTINUE TO BE MANDATORY FOR DOD CONTRACTS. REQUIREMENTS RELATING TO QPLS HAVE NOT BEEN ADOPTED BY THE SAE FOR THIS STANDARD AND ARE NOT PART OF THIS SAE DOC
8、UMENT. FIGURE 1 - STUD AEROSPACE STANDARD AS151401 THRU AS151700 SHEET 2 OF 2 REV. C STUD, STEPPED, 1.5 DIA ENGAGEMENT, CADMIUM PLATED, STEEL UNS G87400, .4375-14 UNS X .3750-24 UNF-3A TABLE 1 - PART NUMBERS AND DIMENSIONS UNDERSIZE AND OVERSIZE IDENTIFICATION -.003 STANDARD +.003 +.006 +.009 +.012
9、336912C PD BEFORE PLATING PD AFTER PLATING PD LEAD THREAD .433-.438 .433-.438 .433-.438 .433-.438 .442-.447 .442-.447 .3927-.3937 .3957-.3967 .3987-.3997 .4017-.4027 .4047-.4057 .4077-.4087 .3932-.3947 .3962-.3977 .3992-.4007 .4022-.4037 .4052-.4067 .4082-.4097 .3861-3881 .3891-.3911 .3921-.3841 .3
10、951-.3971 .3981-.4001 .4011-.4031 L B PART NUMBER PART NUMBER PART NUMBER PART NUMBER PART NUMBER PART NUMBER 1.344 .562 AN151419 AN151420 AN151421 AN151422 AN151423 AN151424 1.406 .625 AN151425 AN151426 AN151427 AN151428 AN151429 AN151430 1.469 .688 AN151431 AN151432 AN151433 AN151434 AN151435 AN15
11、1436 1.531 .688 AN151437 AN151438 AN151439 AN151440 AN151441 AN151442 1.750 .938 AN151443 AN151444 AN151445 AN151446 AN151447 AN151448 1.844 .938 AN151449 AN151450 AN151451 AN151452 AN151453 AN151454 NOTES: NOTICE THIS DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT
12、LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE. 1. MATERIAL: STEEL AMS6322 (UNS G87400) AMS6320 MATERIAL MAY ALSO BE USED FOR PARTS UNTIL JANUARY 1, 1957. 2. PROCUREMENT SPECIFICATION: AS7456. 3. HARDNESS: 26-32 HRC 4. FINISH: CADMIUM PLATE PER AMS2400. DIMENSIONS ARE AFTER PLATING, E
13、XCEPT WHERE SHOWN. 5. MAGNETIC PARTICLE INSPECTION PER ASTM E1444. 6. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, SURFACES TO BE 125 MICROINCHES Ra. 7. SCREW THREADS PER MIL-S-7742. 8. BREAK SHARP EDGES .003 TO .015, UNLESS OTHERWISE SPECIFIED.
14、 9. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1982 (ASME PUBLICATION). 10. DIMENSIONS ARE IN INCHES. 11. DO NOT USE UNASSIGNED PART NUMBERS. 12. REVISION INDICATOR: A CHANGE BAR (l) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVISIONS, NOT EDIT
15、ORIAL 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. AS AND AMS ARE SAE INTERNATIONAL PUBLICATIONS. ASME IS AN AMERICAN SOCIETY OF MECHANICAL ENGINEERS PUBLICATION. ASTM IS AN ASTM INTERNATIONAL PUBLICATION.
