1、AEROSPACE STANDARD BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, PD SHANK, CUP WASHER LOCKED,CRES, UNS S66286, 130 KSI MIN, .3125-24 UNJF-3AAS9678Copyright 2014 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, i
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3、ESS: http:/www.sae.org ISSUED 2000-08REAFFIRMED2007-06REVISED 2014-08THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.BFEDERAL SUPPLY CLASS 5306 AS9678SHEET 1 OF 3REV. BPROCUREMENT SPECIFICATION: AS7477SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of t
4、echnicalandengineeringsciences.The useofthis reportisentirelyvoluntary, 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 be
5、revised,reaffirmed, stabilized, orcancelled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS9678BRATIONALE REVISE WRENCHING ELEMENT RUNOUT CALLOUT (RELOCATE FROM WRENCH FLATS TO
6、POINTS), REVISE LIGHTENING HOLE CONFIGURATION (REVISE SECTION VIEW) TO ALLOW OPTIONAL SHAPE AT BOTTOM OF HOLE. DELETE RADIUS AT TRANSITION OF WRENCH FLATS AND BASE FLANGE, UPDATE REFERENCES. NOTICE THE INITIAL SAE PUBLICATION OF THIS DOCUMENT WAS TAKEN DIRECTLY FROM U.S. MILITARY STANDARD MS9678B, A
7、MENDMENT 1, NOTICE 1. THIS SAE STANDARD MAY RETAIN THE SAME PART NUMBERS ESTABLISHED BY THE ORIGINAL MILITARY DOCUMENT. ANY REQUIREMENTS ASSOCIATED WITH QUALIFIED PRODUCTS LISTS (QPL) MAY CONTINUE TO BE MANDATORY FOR DOD CONTRACTS. REQUIREMENTS RELATING TO QPLS HAVE NOT BEEN ADOPTED BY THE SAE FOR T
8、HIS STANDARD AND ARE NOT PART OF THIS SAE DOCUMENT. FIGURE 1 - BOLT AEROSPACE STANDARD AS9678SHEET 2 OF 3REV. BBOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, PD SHANK, CUP WASHER LOCKED, CRES, UNS S66286, 130 KSI MIN, .3125-24 UNJF-3A TABLE 1 - PART NUMBERS AND DIMENSIONS PARTNUMBER L K APPROX
9、. MASSLB/100 PARTNUMBER L K APPROX. MASSLB/100 MS9678-03 .428- .448 .088- .108 1.94 MS9678-32 2.740-2.760 1.815-1.875 6.16 MS9678-04 .490- .510 .088- .108 2.05 MS9678-33 2.865-2.885 1.940-2.000 6.40 MS9678-05 .552- .572 .088- .108 2.16 MS9678-34 2.990-3.010 2.065-2.125 6.62 MS9678-06 .615- .635 .088
10、- .108 2.27 MS9678-35 3.115-3.135 2.190-2.250 6.84 MS9678-07 .678- .698 .088- .108 2.39 MS9678-36 3.240-3.260 2.315-2.375 7.07 MS9678-08 .740- .760 .088- .108 2.51 MS9678-37 3.365-3.385 2.440-2.500 7.32 MS9678-09 .802- .822 .088- .108 2.62 MS9678-38 3.490-3.510 2.565-2.625 7.55 MS9678-10 .865- .885
11、.088- .108 2.73 MS9678-39 3.615-3.635 2.690-2.750 7.78 MS9678-11 .928- .948 .088- .108 2.85 MS9678-40 3.740-3.760 2.815-2.875 8.00 MS9678-12 .990-1.010 .088- .125 2.96 MS9678-41 3.865-3.885 2.940-3.000 8.22 MS9678-13 1.052-1.072 .128- .188 3.07 MS9678-42 3.990-4.010 3.065-3.125 8.45 MS9678-14 1.115-
12、1.135 .190- .250 3.19 MS9678-43 4.115-4.135 3.190-3.250 8.68 MS9678-15 1.178-1.198 .252- .312 3.30 MS9678-44 4.240-4.260 3.315-3.375 8.91 MS9678-16 1.240-1.260 .315- .375 3.42 MS9678-45 4.365-4.385 3.440-3.500 9.13 MS9678-17 1.302-1.322 .378- .438 3.53 MS9678-46 4.490-4.510 3.565-3.625 9.35 MS9678-1
13、8 1.365-1.385 .440- .500 3.65 MS9678-47 4.615-4.635 3.690-3.750 9.57 MS9678-19 1.428-1.448 .502- .562 3.76 MS9678-48 4.740-4.760 3.815-3.875 9.79 MS9678-20 1.490-1.510 .565- .625 3.88 MS9678-49 4.865-4.885 3.940-4.000 10.00 MS9678-21 1.552-1.572 .628- .688 3.99 MS9678-50 4.990-5.010 4.065-4.125 10.2
14、2 MS9678-22 1.615-1.635 .690- .750 4.11 MS9678-51 5.115-5.135 4.190-4.250 10.45 MS9678-23 1.678-1.698 .752- .812 4.23 MS9678-52 5.240-5.260 4.315-4.375 10.68 MS9678-24 1.740-1.760 .815- .875 4.35 MS9678-53 5.365-5.385 4.440-4.500 10.91 MS9678-25 1.865-1.885 .940-1.000 4.57 MS9678-54 5.490-5.510 4.56
15、5-4.625 11.15 MS9678-26 1.990-2.010 1.065-1.125 4.79 MS9678-55 5.615-5.635 4.690-4.750 11.38 MS9678-27 2.115-2.135 1.190-1.250 5.02 MS9678-56 5.740-5.760 4.815-4.875 11.61 MS9678-28 2.240-2.260 1.315-1.375 5.26 MS9678-57 5.865-5.885 4.940-5.000 11.83 MS9678-29 2.365-2.385 1.440-1.500 5.48 MS9678-58
16、5.990-6.010 5.065-5.125 12.05 MS9678-30 2.490-2.510 1.565-1.625 5.70 MS9678-31 2.615-2.635 1.690-1.750 5.93 AEROSPACE STANDARD AS9678SHEET 3 OF 3REV. BBOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, PD SHANK, CUP WASHER LOCKED, CRES, UNS S66286, 130 KSI MIN, .3125-24 UNJF-3A NOTES: /1/ FOR PART
17、 NUMBERS MS9678-03 THRU MS9678-18 DATUM Z SHALL REPLACE DATUM Y.2. MATERIAL: CORROSION AND HEAT RESISTANT STEEL PER AMS5731 (UNS S66286). 3. PROCUREMENT SPECIFICATION: AS7477 4. FLUORESCENT PENETRANT INSPECTION PER ASTM E1417/E1417M, TYPE 1, SENSITIVITY LEVEL 2 MIN. 5. SURFACE TEXTURE: SYMBOLS PER A
18、SME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, SURFACES TO BE 125 MICROINCHES Ra. 6. BREAK SHARP EDGES .003 TO .015, UNLESS OTHERWISE SPECIFIED. 7. DIMENSIONS ARE IN INCHES. 8. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1982 (ASME PUBLICATION). 9. DO NOT USE UNASSIGNED PART
19、NUMBERS. 10. A CHANGE BAR (l) LOCATED IN THE LEFT MARGIN IS 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
20、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.
