1、 AEROSPACE STANDARD BOLT, MACHINE DOUBLE HEXAGON EXTENDED WASHER HEAD, PD SHANK, NICKEL ALLOY, UNS N07718, 185 KSI UTS MIN, .1900-32 UNJF-3A AS3243Copyright 2017 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any
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3、ttp:/www.sae.org ISSUED1980-07REAFFIRMED 2007-06REVISED2017-11THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.D FEDERAL SUPPLY CLASS 5306 AS3243 SHEET 1 OF 2 REV. D PROCUREMENT SPECIFICATION: AS7466 SAE Technical Standards Board Rules provide that: “This report is published by SAEtoadvance thestate of te
4、chnicaland 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 whichtime it
5、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/AS3243D RATIONALE DELETE RADIUS AT TRANSITION OF WRENCH FLATS AND BASE FLANGE, REVISE LEAD
6、 IN CHAMFER TO CONFORM TO AS1132, ADD NEW INVENTORY DISPOSITION NOTE, UPDATE FPI REQUIREMENTS, UPDATE REFERENCES, GENERAL EDITORIAL UPDATE TO FIGURE 1. FIGURE 1 - BOLT AEROSPACE STANDARD AS3243 SHEET 2 OF 2 REV. D BOLT, MACHINE DOUBLE HEXAGON EXTENDED WASHER HEAD, PD SHANK, NICKEL ALLOY, UNS N07718,
7、 185 KSI UTS MIN, .1900-32 UNJF-3A TABLE 1 - PART NUMBERS AND DIMENSIONS PART NO. L N MIN M MAX APPROX MASS LB/100 PART NO. L N MIN M MAX APPROX MASS LB/100 AS3243-03 .302- .322 .025 .092 .59 AS3243-25 1.678-1.698 .936 1.058 1.52 AS3243-04 .365- .385 .025 .092 .63 AS3243-26 1.740-1.760 .998 1.120 1.
8、56 AS3243-05 .428- .448 .025 .092 .68 AS3243-27 1.802-1.822 1.060 1.182 1.60 AS3243-06 .490- .510 .025 .092 .72 AS3243-28 1.865-1.885 1.123 1.245 1.64 AS3243-07 .552- .572 .025 .092 .76 AS3243-29 1.928-1.948 1.186 1.308 1.68 AS3243-08 .615- .635 .025 .092 .80 AS3243-30 1.990-2.010 1.248 1.370 1.73 A
9、S3243-09 .678- .698 .025 .092 .84 AS3243-31 2.115-2.135 1.373 1.495 1.82 AS3243-10 .740- .760 .025 .120 .88 AS3243-32 2.240-2.260 1.498 1.620 1.90 AS3243-11 .802- .822 .060 .183 .92 AS3243-33 2.365-2.385 1.623 1.745 1.98 AS3243-12 .865- .885 .123 .245 .97 AS3243-34 2.490-2.510 1.748 1.870 2.07 AS324
10、3-13 .928- .948 .186 .308 1.01 AS3243-35 2.615-2.635 1.873 1.995 2.15 AS3243-14 .990-1.010 .248 .370 1.05 AS3243-36 2.740-2.760 1.998 2.120 2.23 AS3243-15 1.052-1.072 .310 .432 1.09 AS3243-37 2.865-2.885 2.123 2.245 2.33 AS3243-16 1.115-1.135 .373 .495 1.14 AS3243-38 2.990-3.010 2.248 2.370 2.41 AS3
11、243-17 1.178-1.198 .436 .558 1.18 AS3243-39 3.115-3.135 2.373 2.495 2.49 AS3243-18 1.240-1.260 .498 .620 1.23 AS3243-40 3.240-3.260 2.498 2.620 2.57 AS3243-19 1.302-1.322 .560 .682 1.27 AS3243-41 3.365-3.385 2.623 2.745 2.66 AS3243-20 1.365-1.385 .623 .745 1.31 AS3243-42 3.490-3.510 2.748 2.870 2.74
12、 AS3243-21 1.428-1.448 .686 .808 1.35 AS3243-43 3.615-3.635 2.873 2.995 2.82 AS3243-22 1.490-1.510 .748 .870 1.39 AS3243-44 3.740-3.760 2.998 3.120 2.92 AS3243-23 1.552-1.572 .810 .932 1.43 AS3243-45 3.865-3.885 3.123 3.245 3.00 AS3243-24 1.615-1.635 .873 .995 1.47 NOTES /1/ FOR PART NUMBERS AS3243-
13、03 THROUGH AS3243-14 DATUM Z (THREAD PD) SHALL REPLACE DATUM Y. 2. MATERIAL: CORROSION AND HEAT RESISTANT NICKEL ALLOY PER AMS5662 (UNS N07718). 3. PROCUREMENT SPECIFICATION: AS7466. 4. FLUORESCENT PENETRANT INSPECTION PER ASTM E1417/E1417M, TYPE 1, SENSITIVITY LEVEL 2 MIN. 5. SURFACE TEXTURE: SYMBO
14、LS ARE PER ASME 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. UNLESS OTHERWIS
15、E SPECIFIED, PART INVENTORY MANUFACTURED TO PREVIOUS REVISIONS OF THE APPLICABLE DRAWING OR SPECIFICATION MAY BE PROCURED AND USED UNTIL STOCK IS DEPLETED. 10. DO NOT USE UNASSIGNED PART NUMBERS. 11. REVISION INDICATOR: A CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER I
16、N 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.
