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1、 AEROSPACE STANDARD BOLT, MACHINE - STEEL, DIFFUSED NICKEL- CADMIUM PLATED, HEXAGON HEAD, UNS K14675, 195 KSI MIN, .3750-24 UNJF-3A AS9454 ISSUED 1998-08 REVISED 2003-11 REAFFIRMED 2007-06 THIRD ANGLE PROJECTION CUSTODIAN: SAE E-25 REV. B FEDERAL SUPPLY CLASS 5306 AS9454 SHEET 1 OF 4 REV. B THE INIT
2、IAL SAE PUBLICATION OF THIS DOCUMENT WAS TAKEN DIRECTLY FROM U.S. MILITARY STANDARD MS9454A, AMENDMENT 1. THIS SAE STANDARD RETAINS THE SAME PART NUMBERS ESTABLISHED BY THE ORIGINAL MILITARY DOCUMENT. ANY REQUIREMENTS ASSOCIATED WITH QUALIFIED PRODUCTS LISTS (QPL) MAY CONTINUE TO BE MANDATORY FOR DO
3、D CONTRACTS. REQUIREMENTS RELATING TO QPLS HAVE NOT BEEN ADOPTED BY THE SAE FOR THIS STANDARD AND ARE NOT PART OF THIS SAE DOCUMENT. WARNING THIS DOCUMENT INCLUDES CADMIUM AS A PLATING MATERIAL. THE USE OF CADMIUM HAS BEEN RESTRICTED AND/OR BANNED FOR USE IN MANY COUNTRIES DUE TO ENVIRONMENTAL AND H
4、EALTH CONCERNS. THE USER SHOULD CONSULT WITIH LOCAL OFFICIALS ON THE ENVIRONMENTAL AND HEALTH REGULATIONS REGARDING ITS USE. SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entire
5、ly voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites
6、 your written comments and suggestions. RATIONALE THIS DOCUMENT HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE 5-YEAR REVIEW POLICY. Copyright 2007 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 mea
7、ns, 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: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org Copy
8、right 2007 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, without the prior written permission of SAE. TO PLACE A DOCUMENT O
9、RDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 21:02
10、:54 MSTNo reproduction or networking permitted without license from IHS -,-,- AEROSPACE STANDARD BOLT, MACHINE - STEEL, DIFFUSED NICKEL- CADMIUM PLATED, HEXAGON HEAD, UNS K14675, 195 KSI MIN, .3750-24 UNJF-3A AS9454 REV. B AS9454 SHEET 2 OF 4 REV. B FIGURE 1 - BOLT Copyright SAE International Provid
11、ed by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 21:02:54 MSTNo reproduction or networking permitted without license from IHS -,-,- AEROSPACE STANDARD BOLT, MACHINE - STEEL, DIFFUSED NICKEL- CADMIUM PLATED, HEXAGON HEAD, UNS K14675, 195 KSI MIN, .3750
12、-24 UNJF-3A AS9454 REV. B AS9454 SHEET 3 OF 4 REV. B TABLE 1 - PART NUMBERS AND DIMENSIONS NOTES: 1. MATERIAL: LOW ALLOY STEEL AMS 6304 (UNS K14675). 2. PROCUREMENT SPECIFICATION: AS7455. 3. HARDNESS: 42-46 HRC. 4. FINISH: DIFFUSED NICKEL-CADMIUM PLATE AMS 2416. DIMENSIONS ARE AFTER PLATING. CONTACT
13、 POINTS PERMISSIBLE. PD MAY BE REDUCED .0012 MAXIMUM BEFORE PLATING. 5. MAGNETIC PARTICLE INSPECTION PER ASTM E 1444 BEFORE PLATING. 6. INCOMPLETE THREADS NOT TO ENTER FILLET. 7. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, SURFACES TO BE 125 MI
14、CROINCHES Ra. 8. BREAK SHARP EDGES .003-.015, UNLESS OTHERWISE SPECIFIED. Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 21:02:54 MSTNo reproduction or networking permitted without license from IHS -,-,- AEROSPACE S
15、TANDARD BOLT, MACHINE - STEEL, DIFFUSED NICKEL- CADMIUM PLATED, HEXAGON HEAD, UNS K14675, 195 KSI MIN, .3750-24 UNJF-3A AS9454 REV. B AS9454 SHEET 4 OF 4 REV. B 9. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1982 (ASME PUBLICATION). 10. DIMENSIONS IN INCHES. 11. DO NOT USE UNASSIGNED PART NUMBERS.
16、12. THE CHANGE BAR ( l ) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE 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. AS AN
17、D AMS ARE SOCIETY OF AUTOMOTIVE ENGINEERS, INC. PUBLICATIONS. ASME IS AN AMERICAN SOCIETY OF MECHANICAL ENGINEERS PUBLICATION. ASTM IS AN AMERICAN SOCIETY FOR TESTING AND MATERIALS PUBLICATION. Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 21:02:54 MSTNo reproduction or networking permitted without license from IHS -,-,-