1、AEROSPACE STANDARDSTUD, STRAIGHT, KEY LOCKED,CADMIUM PLATED, STEEL, UNS G87400.3125-24 UNJF-3A X .3125-24 UNJF-3AAS3088Copyright 2016 SAE InternationalAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electro
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3、AFFIRMED 2006-07REVISED2016-01THIRD ANGLE PROJECTIONCUSTODIAN: E-25REV. BFEDERAL SUPPLY CLASS5307AS3088SHEET 1 OF 3REV.BPROCUREMENT SPECIFICATION: AS7452 /4/SAE Technical Standards BoardRules providethat:“This reportis publishedby SAE to advance thestateoftechnical andengineering sciences. The useof
4、this reportis entirely voluntary, and its applicability and suitability forany particularuse, includingany patent infringement arising therefrom,is thesole responsibility of theuser.”SAE reviews eachtechnical reportatleastevery fiveyears at whichtime it may berevised, reaffirmed, stabilized, or canc
5、elled. SAEinvites your written comments and suggestions.SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS3088BRATIONALEREVISE THREAD TO THREAD AND THREAD TO SHANK POSITIONAL TOLERANCES, RELOCATE KEY DIMENSIONS FOR CLARITY. CORRE
6、CT ERRORS FOR -15 AND -28 IN TABLE 1, FIGURE 1 REDRAWN, AND GENERAL EDITORIALUPDATE.FIGURE 1 - STUDTABLE 1 - PART NUMBERS AND DIMENSIONSPART NUMBERS L ABMIN /a/APPROX MASS LB/100AS3088-01AS3088-02AS3088-03AS3088-04AS3088-05AS3088-06AS3088-07AS3088-08AS3088-09AS3088-10AS3088-11AS3088-121.240 - 1.2601
7、.302 - 1.3221.365 - 1.3851.428 - 1.4481.490 - 1.5101.552 - 1.5721.584 - 1.6041.615 - 1.6351.678 - 1.6981.740 - 1.7601.802 - 1.8221.865 - 1.885.615 - .635.678 - .698.740 - .760.802 - .822.865 - .885.928 - .948.959 - .979.990 - 1.0101.052 - 1.0721.115 - 1.1351.178 - 1.1981.240 - 1.260.500.562.625.625.
8、625.688.688.625.719.625.625.6252.242.352.462.572.692.802.862.913.033.143.253.37AEROSPACE STANDARD AS3088SHEET 2 OF 3REV.BSTUD, STRAIGHT, KEY LOCKED,CADMIUM PLATED, STEEL, UNS G87400.3125-24 UNJF-3A X .3125-24 UNJF-3ATABLE 1 - PART NUMBERS AND DIMENSIONS (CONTINUED)PART NUMBERS L ABMIN /a/APPROX MASS
9、 LB/100AS3088-13AS3088-14AS3088-15AS3088-16AS3088-17AS3088-18AS6087-19AS3088-20AS3088-21AS3088-22AS3088-23AS3088-24AS3088-25AS3088-26AS3088-27AS3088-28AS3088-29AS3088-30AS3088-31AS3088-32AS3088-33AS3088-341.928 -1.9481.990 - 2.0102.052 - 2.0722.115 - 2.1352.178 - 2.1982.240 - 2.2602.302 - 2.3222.365
10、 - 2.3852.490 - 2.5102.615 - 2.6352.740 - 2.7602.865 - 2.8852.990 - 3.0103.115 - 3.1353.240 - 3.2603.365 - 3.3853.490 - 3.5103.615 - 3.6353.740 - 3.7603.865 - 3.8853.990 - 4.0104.115 - 4.1351.302 - 1.3221.365 - 1.3851.428 - 1.4481.490 - 1.5101.552 - 1.5721.615 - 1.6351.678 - 1.6981.740 - 1.7601.865
11、- 1.8851.990 - 2.0102.115 - 2.1352.240 - 2.2602.365 - 2.3852.490 - 2.5102.615 - 2.6352.740 - 2.7602.865 - 2.8852.990 - 3.0103.115 - 3.1353.240 - 3.2603.365 - 3.3853.490 - 3.510.625.625.625.625.625.625.625.625.625.625.625.625.625.625.625.625.625.625.625.625.625.6253.483.593.703.823.934.044.164.274.50
12、4.724.955.175.405.635.856.086.306.536.766.987.217.43/a/ DIMENSION “B“ FOR -06, -07, AND -09 MEETS THE REQUIREMENTS OF AND20001, AND20003, AND20009, AND20010.NOTES: NOTICETHIS DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCER
13、NING CADMIUMS USE.1. MATERIAL: STUD - LOW ALLOY STEEL PER AMS6322 (UNS G87400).KEY - CORROSION RESISTANT STEEL PER AMS5688 (UNS S30500).2. HARDNESS: STUD - 26-32 HRC.KEY - AS RECEIVED.3. FINISH: STUD - CADMIUM PLATE PER AMS2400. DIMENSIONS ARE AFTER PLATING.KEY - NONE./4/ PROCUREMENT SPECIFICATION:
14、AS7452. REQUIREMENTS RELATED TO BOLT HEADS ARE NOT APPLICABLE.5. MAGNETIC PARTICLE INSPECTION PER ASTM E1444/E1444M.6. THE INSTALLED STUD SHALL HAVE A MINIMUM RESISTANCE TO TORQUE OUT OF 180 LBF-IN.7. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED,
15、 SURFACES TO BE 125 MICROINCHES Ra.8. MARK PART NUMBER AND MANUFACTURERS IDENTIFICATION ON CONTAINER.AEROSPACE STANDARD AS3088SHEET 3 OF 3REV.BSTUD, STRAIGHT, KEY LOCKED,CADMIUM PLATED, STEEL, UNS G87400.3125-24 UNJF-3A X .3125-24 UNJF-3A9. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1982 (ASME PUB
16、LICATION).10. DIMENSIONS ARE IN INCHES.11. DO NOT USE UNASSIGNED PART NUMBERS.12. REVISION INDICATOR: 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 DOCUME
17、NT. 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.
