1、 AEROSPACE STANDARD BOLT, MACHINE DOUBLE HEXAGON EXTENDED WASHER HEAD, PD SHANK, NICKEL ALLOY, UNS N07718, 185 KSI MIN, .5000-20 UNJF-3A AS3241Copyright 2017 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form
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3、/www.sae.org ISSUED1980-07REAFFIRMED 2007-06REVISED2017-10THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.D FEDERAL SUPPLY CLASS 5306 AS3241 SHEET 1 OF 3 REV. D PROCUREMENT SPECIFICATION: AS7466 SAE Technical Standards Board Rules provide that: “This report is published by SAEtoadvance thestate of techni
4、caland engineering sciences. The useof this report is entirely voluntary, and its applicability andsuitability for any particularuse, includingany patent infringement arisingtherefrom,is the sole responsibility of theuser.” SAE reviews eachtechnical reportatleast every fiveyears at whichtime it may
5、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/AS3241D RATIONALE DELETE RADIUS AT TRANSITION OF WRENCH FLATS AND BASE FLANGE, REVISE LEAD IN
6、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 AS3241 SHEET 2 OF 3 REV. D BOLT, MACHINE DOUBLE HEXAGON EXTENDED WASHER HEAD, PD SHANK, NICKEL ALLOY, UNS N07718, 185 K
7、SI MIN, .5000-20 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 AS3241-03 .740- .760 .030 .125 7.33 AS3241-30 2.865-2.885 1.465 1.625 18.18 AS3241-04 .802- .822 .030 .125 7.65 AS3241-31 2.990-3.010 1.590 1.750 18.81 AS3
8、241-05 .865- .885 .030 .125 7.97 AS3241-32 3.115-3.135 1.715 1.875 19.45 AS3241-06 .928- .948 .030 .125 8.29 AS3241-33 3.240-3.260 1.840 2.000 20.09 AS3241-07 .990-1.010 .030 .125 8.61 AS3241-34 3.365-3.385 1.965 2.125 20.73 AS3241-08 1.052-1.072 .030 .125 8.93 AS3241-35 3.490-3.510 2.090 2.250 21.3
9、5 AS3241-09 1.115-1.135 .030 .125 9.25 AS3241-36 3.615-3.635 2.215 2.375 22.01 AS3241-10 1.178-1.198 .030 .125 9.56 AS3241-37 3.740-3.760 2.340 2.500 22.64 AS3241-11 1.240-1.260 .030 .125 9.88 AS3241-38 3.865-3.885 2.465 2.625 23.28 AS3241-12 1.302-1.322 .030 .125 10.20 AS3241-39 3.990-4.010 2.590 2
10、.750 23.92 AS3241-13 1.365-1.385 .030 .125 10.53 AS3241-40 4.115-4.135 2.715 2.875 24.56 AS3241-14 1.428-1.448 .030 .188 10.84 AS3241-41 4.240-4.260 2.840 3.000 25.19 AS3241-15 1.490-1.510 .090 .250 11.16 AS3241-42 4.365-4.385 2.965 3.125 25.83 AS3241-16 1.552-1.572 .152 .312 11.48 AS3241-43 4.490-4
11、.510 3.090 3.250 26.47 AS3241-17 1.615-1.635 .215 .375 11.80 AS3241-44 4.615-4.635 3.215 3.375 27.10 AS3241-18 1.678-1.698 .278 .438 12.11 AS3241-45 4.740-4.760 3.340 3.500 27.75 AS3241-19 1.740-1.760 .340 .500 12.44 AS3241-46 4.865-4.885 3.465 3.625 28.38 AS3241-20 1.802-1.822 .402 .562 12.77 AS324
12、1-47 4.990-5.010 3.590 3.750 29.02 AS3241-21 1.865-1.885 .465 .625 13.07 AS3241-48 5.115-5.135 3.715 3.875 29.66 AS3241-22 1.928-1.948 .528 .688 13.39 AS3241-49 5.240-5.260 3.840 4.000 30.60 AS3241-23 1.990-2.010 .590 .750 13.71 AS3241-50 5.365-5.385 3.965 4.125 30.93 AS3241-24 2.115-2.135 .715 .875
13、 14.35 AS3241-51 5.490-5.510 4.090 4.250 31.58 AS3241-25 2.240-2.260 .840 1.000 14.99 AS3241-52 5.615-5.635 4.215 4.375 32.22 AS3241-26 2.365-2.385 .965 1.125 15.62 AS3241-53 5.740-5.760 4.340 4.500 32.85 AS3241-27 2.490-2.510 1.090 1.250 16.27 AS3241-54 5.865-5.885 4.465 4.625 33.50 AS3241-28 2.615
14、-2.635 1.215 1.375 16.90 AS3241-55 5.990-6.010 4.590 4.750 34.14 AS3241-29 2.740-2.760 1.340 1.500 17.54 NOTES /1/ FOR PART NUMBERS AS3241-03 THRU AS3241-24 DATUM Z (THREAD PD) SHALL REPLACE DATUM Y. 2. MATERIAL: CORROSION AND HEAT RESISTANT NICKEL ALLOY PER AMS5662 (UNS N07718). 3. PROCUREMENT SPEC
15、IFICATION: AS7466. 4. FLUORESCENT PENETRANT INSPECTION PER ASTM E1417/E1417M, TYPE 1, SENSITIVITY LEVEL 2 MIN. 5. SURFACE TEXTURE: SYMBOLS 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 OTHER
16、WISE SPECIFIED. 7. DIMENSIONS ARE IN INCHES. 8. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1982 (ASME PUBLICATION). 9. UNLESS OTHERWISE SPECIFIED, PART INVENTORY MANUFACTURED TO PREVIOUS REVISIONS OF THE APPLICABLE DRAWING OR SPECIFICATION MAY BE PROCURED AND USED UNTIL STOCK IS DEPLETED. 10. DO N
17、OT USE UNASSIGNED PART NUMBERS. AEROSPACE STANDARD AS3241 SHEET 3 OF 3 REV. D BOLT, MACHINE DOUBLE HEXAGON EXTENDED WASHER HEAD, PD SHANK, NICKEL ALLOY, UNS N07718, 185 KSI MIN, .5000-20 UNJF-3A 11. REVISION INDICATOR: A CHANGE BAR (I) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN
18、 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.
