1、AEROSPACE STANDARD BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, NICKEL ALLOY, UNS N07718, 185 KSI MIN, .3750-24 UNJF-3AAS3246Copyright 2015 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in
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3、SS: http:/www.sae.org ISSUED 1980-07REAFFIRMED 2007-06 REVISED 2015-02THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.DFEDERAL SUPPLY CLASS 5306AS3246SHEET 1 OF 3REV. DPROCUREMENT SPECIFICATION: AS7466SAE 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/AS3246DRATIONALE THIS IS A LIMITED SCOPE CHANGE. RESTORE DIMENSION FOR MINIMUM BEARING S
6、URFACE IN FIGURE 1 TO PREVIOUS REVISION (CORRECTING A TYPOGRAPHICAL ERROR INTRODUCED IN REV. C). FIGURE 1 - BOLT AEROSPACE STANDARD AS3246SHEET 2 OF 3REV. DBOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, NICKEL ALLOY, UNS N07718, 185 KSI MIN, .3750-24 UNJF-3ATABLE 1 - PART NU
7、MBERS AND DIMENSIONS PART NO. L NMINMMAXAPPROX.MASSLB/100 PART NO. L NMINMMAXAPPROX.MASSLB/100 AS3246-03 .552- .572 .025 .108 3.06 AS3246-33 2.865-2.885 1.732 1.875 9.61 AS3246-04 .615- .635 .025 .108 3.24 AS3246-34 2.990-3.010 1.857 2.000 9.97 AS3246-05 .678- .698 .025 .108 3.42 AS3246-35 3.115-3.1
8、35 1.982 2.125 10.32 AS3246-06 .740- .760 .025 .108 3.59 AS3246-36 3.240-3.260 2.107 2.250 10.67 AS3246-07 .802- .822 .025 .108 3.77 AS3246-37 3.365-3.385 2.232 2.375 11.03 AS3246-08 .865- .885 .025 .108 3.94 AS3246-38 3.490-3.510 2.357 2.500 11.39 AS3246-09 .928- .948 .025 .108 4.12 AS3246-39 3.615
9、-3.635 2.482 2.625 11.74 AS3246-10 .990-1.010 .025 .108 4.30 AS3246-40 3.740-3.760 2.607 2.750 12.09 AS3246-11 1.052-1.072 .025 .108 4.47 AS3246-41 3.865-3.885 2.732 2.875 12.45 AS3246-12 1.115-1.135 .025 .125 4.65 AS3246-42 3.990-4.010 2.857 3.000 12.80 AS3246-13 1.178-1.198 .045 .188 4.83 AS3246-4
10、3 4.115-4.135 2.982 3.125 13.15 AS3246-14 1.240-1.260 .107 .250 5.00 AS3246-44 4.240-4.260 3.107 3.250 13.50 AS3246-15 1.302-1.322 .169 .312 5.19 AS3246-45 4.365-4.385 3.232 3.375 14.87 AS3246-16 1.365-1.385 .232 .375 5.37 AS3246-46 4.490-4.510 3.357 3.500 14.22 AS3246-17 1.428-1.448 .295 .438 5.54
11、AS3246-47 4.615-4.635 3.482 3.625 14.57 AS3246-18 1.490-1.510 .357 .500 5.72 AS3246-48 4.740-4.760 3.607 3.750 14.93 AS3246-19 1.552-1.572 .419 .562 5.90 AS3246-49 4.865-4.885 3.732 3.875 15.28 AS3246-20 1.615-1.635 .482 .625 6.07 AS3246-50 4.990-5.010 3.857 4.000 15.63 AS3246-21 1.678-1.698 .545 .6
12、88 6.25 AS3246-51 5.115-5.135 3.982 4.125 15.99 AS3246-22 1.740-1.760 .607 .750 6.43 AS3246-52 5.240-5.260 4.107 4.250 16.34 AS3246-23 1.802-1.822 .669 .812 6.60 AS3246-53 5.365-5.385 4.232 4.375 16.70 AS3246-24 1.865-1.885 .732 .875 6.78 AS3246-54 5.490-5.510 4.357 4.500 17.05 AS3246-25 1.928-1.948
13、 .795 .938 6.96 AS3246-55 5.615-5.635 4.482 4.625 17.39 AS3246-26 1.990-2.010 .857 1.000 7.13 AS3246-56 5.740-5.760 4.607 4.750 17.73 AS3246-27 2.115-2.135 .982 1.125 7.48 AS3246-57 5.865-5.885 4.732 4.875 18.07 AS3246-28 2.240-2.260 1.107 1.250 7.84 AS3246-58 5.990-6.010 4.857 5.000 18.41 AS3246-29
14、 2.365-2.385 1.232 1.375 8.20 AS3246-30 2.490-2.510 1.357 1.500 8.55 AS3246-31 2.615-2.635 1.482 1.625 8.91 AS3246-32 2.740-2.760 1.607 1.750 9.26 NOTES: 1. FOR PART NUMBERS AS3246-03 THRU AS3246-21 THE THREAD PD (DATUM Z ) SHALL REPLACE DATUM Y.2. MATERIAL: CORROSION AND HEAT RESISTANT NICKEL ALLOY
15、 PER AMS5662 (UNS N07718). 3. PROCUREMENT SPECIFICATION: AS7466. 4. FLUORESCENT PENETRANT INSPECTION PER ASTM E1417/E1417M, TYPE 1, SENSITIVITY LEVEL 2. 5. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, SURFACES TO BE 125 MICROINCHES Ra. 6. BREAK
16、SHARP EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 7. DIMENSIONS IN INCHES. AEROSPACE STANDARD AS3246SHEET 3 OF 3REV. DBOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, NICKEL ALLOY, UNS N07718, 185 KSI MIN, .3750-24 UNJF-3A8. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1982
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