1、 AEROSPACE STANDARD (R) BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED, CORROSION AND HEAT RESISTANT STEEL, UNS S66286, 130 KSI MIN, .1900-32 UNJF-3A AS9574Copyright 2017 SAE International All rights reserved. No part of this publication may be reproduced, stor
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3、Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED1999-08REAFFIRMED 2007-06REVISED2017-07THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.C FEDERAL SUPPLY CLASS 5306 AS9574 SHEET 1 OF 2 REV. C PROCUREMENT SPECIFICATION: AS7477 SAE Technical Standards Board Rules provide that: “This re
4、port is published by SAEtoadvance thestate 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
5、 reportatleast every fiveyears at whichtime 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:/standards.sae.org/AS9574C RATIONALE NOTE 5 FLUORESCENT PENETR
6、ANT INSPECTION REFERENCE SPEC CORRECTED, TABLE 1 PUT IN LENGTH ORDER FOR MS9574-44 AND MS9574-45, NOTES UPDATED WHERE REQUIRED. NOTICE THE INITIAL SAE PUBLICATION OF THIS DOCUMENT WAS TAKEN DIRECTLY FROM U.S. MILITARY STANDARD MS9574B, AMENDMENT 1, NOTICE 1. THIS SAE STANDARD MAY RETAIN THE SAME PAR
7、T 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 DOCUMENT. FIGURE 1 -
8、 BOLT AEROSPACE STANDARD AS9574 SHEET 2 OF 2 REV. C (R) BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED, CORROSION AND HEAT RESISTANT STEEL, UNS S66286, 130 KSI MIN, .1900-32 UNJF-3A TABLE 1 - PART NUMBERS AND DIMENSIONS PART NO. L K APPROX MASS LB/100 PART NO.
9、L K APPROX MASS LB/100 MS9574-03 .302- .322 .072-.092 .87 MS9574-25 1.678-1.698 .998-1.058 1.75 MS9574-04 .365- .385 .072-.092 .91 MS9574-26 1.740-1.760 1.060-1.120 1.79 MS9574-05 .428- .448 .072-.092 .95 MS9574-44 1.802-1.822 1.122-1.182 1.83 MS9574-06 .490- .510 .072-.092 .99 MS9574-27 1.865-1.885
10、 1.185-1.245 1.87 MS9574-07 .552- .572 .072-.092 1.03 MS9574-45 1.928-1.948 1.248-1.308 1.91 MS9574-08 .615- .635 .072-.092 1.07 MS9574-28 1.990-2.010 1.310-1.370 1.95 MS9574-09 .678- .698 .072-.092 1.11 MS9574-29 2.115-2.135 1.435-1.495 2.03 MS9574-10 .740- .760 .072-.120 1.15 MS9574-30 2.240-2.260
11、 1.560-1.620 2.11 MS9574-11 .802- .822 .122-.182 1.19 MS9574-31 2.365-2.385 1.685-1.745 2.19 MS9574-12 .865- .885 .185-.245 1.23 MS9574-32 2.490-2.510 1.810-1.870 2.27 MS9574-13 .928- .948 .248-.308 1.27 MS9574-33 2.615-2.635 1.935-1.995 2.35 MS9574-14 .990-1.010 .310-.370 1.31 MS9574-34 2.740-2.760
12、 2.060-2.120 2.43 MS9574-15 1.052-1.072 .372-.432 1.35 MS9574-35 2.865-2.885 2.185-2.245 2.51 MS9574-16 1.115-1.135 .435-.495 1.39 MS9574-36 2.990-3.010 2.310-2.370 2.59 MS9574-17 1.178-1.198 .498-.558 1.43 MS9574-37 3.115-3.135 2.435-2.495 2.67 MS9574-18 1.240-1.260 .560-.620 1.47 MS9574-38 3.240-3
13、.260 2.560-2.620 2.75 MS9574-19 1.302-1.322 .622-.682 1.51 MS9574-39 3.365-3.385 2.685-2.745 2.83 MS9574-20 1.365-1.385 .685-.745 1.55 MS9574-40 3.490-3.510 2.810-2.870 2.91 MS9574-21 1.428-1.448 .748-.808 1.59 MS9574-41 3.615-3.635 2.935-2.995 2.99 MS9574-22 1.490-1.510 .810-.870 1.63 MS9574-42 3.7
14、40-3.760 3.060-3.120 3.07 MS9574-23 1.552-1.572 .872-.932 1.67 MS9574-43 3.865-3.885 3.185-3.245 3.15 MS9574-24 1.615-1.635 .935-.995 1.71 NOTES /1/ FOR PART NUMBERS MS9574-02 THROUGH MS9574-14, DATUM Z SHALL REPLACE DATUM Y. 2. MATERIAL: CORROSION AND HEAT RESISTANT STEEL PER AMS5731 (UNS S66286).
15、3. PROCUREMENT SPECIFICATION: AS7477. 4. FINISH: SILVER PLATE PER AMS2411 .0002 TO .0006 THICK AT THREAD PD. DIMENSIONS SPECIFIED ARE AFTER PLATING. PD MAY BE REDUCED .0012 MAXIMUM BEFORE PLATING. 5. FLUORESCENT PENETRANT INSPECTION PER ASTM E1417/E1444M, TYPE 1, SENSITIVITY LEVEL 2 MINIMUM, BEFORE
16、PLATING. 6. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, SURFACES TO BE 125 MICROINCHES Ra. 7. BREAK EDGES .003 TO .015, UNLESS OTHERWISE SPECIFIED. 8. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1982 (ASME PUBLICATION). 9. DIMENSIONS ARE IN IN
17、CHES. 10. UNLESS OTHERWISE SPECIFIED, PART INVENTORY MANUFACTURED TO PREVIOUS REVISIONS OF THE APPLICABLE DRAWING OR SPECIFICATION MAY BE PROCURED AND USED UNTIL STOCK IS DEPLETED. 11. DO NOT USE UNASSIGNED PART NUMBERS. 12. REVISION INDICATOR: A CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE
18、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. AS AND AMS ARE SAE INTERNATIONAL PUBLICATIONS. ASME IS AN AMERICAN SOCIETY OF MECHANICAL ENGINEERS PUBLICATION. ASTM IS AN ASTM INTERNATIONAL PUBLICATION.
