1、 AEROSPACE STANDARD BOLT, MACHINE - HEXAGON HEAD, PD SHANK, BLACK OXIDE, STEEL UNS G87400, 125 KSI MIN, .3125-24 UNJF-3A AS9285Copyright 2015 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
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3、UED 1998-10REAFFIRMED2003-10REVISED 2015-06THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.B FEDERAL SUPPLY CLASS 5306AS9285 SHEET 1 OF 3 REV. B PROCUREMENT SPECIFICATION: AS7452 /3/SAE Technical Standards Board Rules provide that: “This report ispublished by SAE toadvance thestate of technicalandenginee
4、ring sciences. Theuse ofthisreport is entirelyvoluntary, andits applicability and suitability forany particularuse,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirm
5、ed, stabilized, orcancelled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS9285B RATIONALE ADD TO STRAIGHTNESS FEATURE CONTROL FRAME, ADD MARKING EDGE DISTANCE NOTE, AND GENERAL
6、 EDITORIAL UPDATE. NOTICE THE INITIAL SAE PUBLICATION OF THIS DOCUMENT WAS TAKEN DIRECTLY FROM U.S. MILITARY STANDARD MS9285(ASG), AMENDMENT 1. THIS SAE STANDARD RETAINS THE SAME PART NUMBERS ESTABLISHED BY THE ORIGINAL MILITARY DOCUMENT. ANY REQUIREMENTS ASSOCIATED WITH QUALIFIED PRODUCTS LISTS (QP
7、L) 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 DOCUMENT. FIGURE 1 - BOLT AEROSPACE STANDARD AS9285 SHEET 2 OF 3 REV. B BOLT, MACHINE - HEXAGON HEAD, PD SHANK, BLACK OXIDE, STEEL UNS G874
8、00, 125 KSI MIN, .3125-24 UNJF-3A TABLE 1 - PART NUMBERS AND DIMENSIONS PART NO. L K APPROX.MASS LB/100 PART NO. L K APPROX.MASS LB/100 MS9285-04 .490- .510 .088- .108 2.05 MS9285-32 2.740-2.760 1.815-1.875 6.10 MS9285-05 .552- .572 .088- .108 2.16 MS9285-33 2.865-2.885 1.940-2.000 6.33 MS9285-06 .6
9、15- .635 .088- .108 2.27 MS9285-34 2.990-3.010 2.065-2.125 6.55 MS9285-07 .678- .698 .088- .108 2.38 MS9285-35 3.115-3.135 2.190-2.250 6.78 MS9285-08 .740- .760 .088- .108 2.49 MS9285-36 3.240-3.260 2.315-2.375 7.01 MS9285-09 .802- .822 .088- .108 2.60 MS9285-37 3.365-3.385 2.440-2.500 7.23 MS9285-1
10、0 .865- .885 .088- .108 2.72 MS9285-38 3.490-3.510 2.565-2.625 7.46 MS9285-11 .928- .948 .088- .108 2.83 MS9285-39 3.615-3.635 2.690-2.750 7.68 MS9285-12 .990-1.010 .088- .125 2.94 MS9285-40 3.740-3.760 2.815-2.875 7.91 MS9285-13 1.052-1.072 .128- .188 3.06 MS9285-41 3.865-3.885 2.940-3.000 8.13 MS9
11、285-14 1.115-1.135 .190- .250 3.17 MS9285-42 3.990-4.010 3.065-3.125 8.36 MS9285-15 1.178-1.198 .252- .312 3.28 MS9285-43 4.115-4.135 3.190-3.250 8.59 MS9285-16 1.240-1.260 .315- .375 3.39 MS9285-44 4.240-4.260 3.315-3.375 8.81 MS9285-17 1.302-1.322 .378- .438 3.51 MS9285-45 4.365-4.385 3.440-3.500
12、9.04 MS9285-18 1.365-1.385 .440- .500 3.62 MS9285-46 4.490-4.510 3.565-3.625 9.26 MS9285-19 1.428-1.448 .502- .562 3.73 MS9285-47 4.615-4.635 3.690-3.750 9.49 MS9285-20 1.490-1.510 .565- .625 3.85 MS9285-48 4.740-4.760 3.815-3.875 9.71 MS9285-21 1.552-1.572 .628- .688 3.96 MS9285-49 4.865-4.885 3.94
13、0-4.000 9.94 MS9285-22 1.615-1.635 .690- .750 4.07 MS9285-50 4.990-5.010 4.065-4.125 10.17 MS9285-23 1.678-1.698 .752- .812 4.18 MS9285-51 5.115-5.135 4.190-4.250 10.39 MS9285-24 1.740-1.760 .815- .875 4.30 MS9285-52 5.240-5.260 4.315-4.375 10.62 MS9285-25 1.865-1.885 .940-1.000 4.52 MS9285-53 5.365
14、5.385 4.440-4.500 10.84 MS9285-26 1.990-2.010 1.065-1.125 4.75 MS9285-54 5.490-5.510 4.565-4.625 11.07 MS9285-27 2.115-2.135 1.190-1.250 4.97 MS9285-55 5.615-5.635 4.690-4.750 11.29 MS9285-28 2.240-2.260 1.315-1.375 5.20 MS9285-56 5.740-5.760 4.815-4.875 11.52 MS9285-29 2.365-2.385 1.440-1.500 5.43
15、 MS9285-57 5.865-5.885 4.940-5.000 11.74 MS9285-30 2.490-2.510 1.565-1.625 5.65 MS9285-58 5.990-6.010 5.065-5.125 11.97 MS9285-31 2.615-2.635 1.690-1.750 5.88 AEROSPACE STANDARD AS9285 SHEET 3 OF 3 REV. B BOLT, MACHINE - HEXAGON HEAD, PD SHANK, BLACK OXIDE, STEEL UNS G87400, 125 KSI MIN, .3125-24 UN
16、JF-3A NOTES: /1/ FOR PARTS NUMBERS MS9285-04 THRU MS9285-20 DATUM Z SHALL REPLACE DATUM Y. 2. MATERIAL: STEEL PER AMS6322 (UNS G87400). /3/ PROCUREMENT SPECIFICATION: AS7452, EXCEPT HEAD SHALL BE UPSET. 4. HEAD TO SHANK FILLET SHALL BE COLD ROLLED AFTER HEAT TREATMENT TO REMOVE ALL VISUAL EVIDENCE O
17、F GRINDING OR TOOL MARKS. 5. FINISH: BLACK OXIDE TREATMENT PER AMS2485. 6. MAGNETIC PARTICLE INSPECTION PER ASTM E1444. 7. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, SURFACES TO BE 125 MICROINCHES Ra. 8. BREAK SHARP EDGES .003 TO .015, UNLESS
18、OTHERWISE SPECIFIED. 9. DIMENSIONS ARE IN INCHES. 10. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1982 (ASME PUBLICATION). 11. DO NOT USE UNASSIGNED PART NUMBERS. 12. A CHANGE BAR (l) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVISIONS, NOT EDIT
19、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.
