1、AEROSPACE STANDARD NUT, SELF-LOCKING, DOUBLE HEXAGON, REDUCED ENVELOPE, UNS S66286 SILVER PLATED THREADS ONLY AS3625Copyright 2012 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electroni
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3、REVISED 2012-04THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.AFEDERAL SUPPLY CLASS 5310 AS3625SHEET 1 OF 3REV. APROCUREMENT SPECIFICATION: AS4393SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthis report
4、is entirely voluntary, 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 bereaffirmed, revised, stabilized or cancelled.SAEi
5、nvites yourwrittencommentsandsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS3625ARATIONALE CHANGE PROCUREMENT SPECIFICATION FROM AS7251 TO AS4393 . FIGURE 1 - NUT AEROSPACE STANDARD AS3625SHEET 2 OF 3REV. ANUT, SE
6、LF-LOCKING, DOUBLE HEXAGON, REDUCED ENVELOPE, UNS S66286 SILVER PLATED THREADS ONLY TABLE 1A - DIMENSIONS T, AND A TO E PARTNUMBER THREAD T PER AS8879 ABMINCMAX D EMINAS870DASHNUMBER NOMINAL SIZEAS3625-08 .1640-36 UNJF-3B 07 .2188 .070 .294 .230 - .250 .264 AS3625-09 .1900-32 UNJF-3B 08 .2500 .070 .
7、355 .230 - .250 .325 AS3625-10 .2500-28 UNJF-3B 10 .3125 .095 .450 .308 - .328 .410 AS3625-11 .3125-24 UNJF-3B 12 .3750 .108 .535 .340 - .360 .495 AS3625-12 .3750-24 UNJF-3B 14 .4375 .147 .608 .438 - .458 .559 AS3625-13 .4375-20 UNJF-3B 18 .5625 .150 .692 .449 - .469 .652 AS3625-14 .5000-20 UNJF-3B
8、20 .6250 .176 .786 .548 - .568 .740 AS3625-15 .5625-18 UNJF-3B 22 .6875 .205 .880 .613 - .633 .840 TABLE 1B - DIMENSIONS F TO P PARTNUMBER F G L MMAX N PMAXAS3625-08 .045 - .060 .164 - .194 .164 - .184 .229 .005 - .020 .090 AS3625-09 .045 - .060 .190 - .220 .190 - .210 .262 .005 - .030 .095 AS3625-1
9、0 .045 - .060 .250 - .280 .250 - .270 .326 .005 - .030 .110 AS3625-11 .060 - .075 .312 - .342 .312 - .332 .392 .005 - .035 .130 AS3625-12 .070 - .090 .375 - .405 .375 - .395 .458 .005 - .040 .150 AS3625-13 .080 - .100 .438 - .468 .438 - .458 .588 .005 - .040 .150 AS3625-14 .100 - .120 .500 - .535 .5
10、00 - .520 .654 .005 - .060 .180 AS3625-15 .110 - .130 .562 - .597 .562 - .582 .720 .005 - .070 .195 TABLE 1C - DIMENSIONS S TO Z, MASS PARTNUMBER S V Y Z APPROX MASS lb/100AS3625-08 .135 - .175 .0012 .004 .005 .17 AS3625-09 .150 - .190 .0014 .004 .006 .22 AS3625-10 .190 - .235 .0014 .005 .007 .41 AS
11、3625-11 .220 - .270 .0016 .005 .008 .70 AS3625-12 .270 - .330 .0016 .005 .009 .99 AS3625-13 .270 - .330 .0020 .006 .010 1.51 AS3625-14 .335 - .405 .0020 .006 .012 2.35 AS3625-15 .380 - .460 .0020 .007 .014 3.67 AEROSPACE STANDARD AS3625SHEET 3 OF 3REV. ANUT, SELF-LOCKING, DOUBLE HEXAGON, REDUCED ENV
12、ELOPE, UNS S66286 SILVER PLATED THREADS ONLY NOTES 1. MATERIAL: CORROSION AND HEAT RESISTANT STEEL AMS5734, AMS5737, OR AMS5853 (UNS S66286). 2. FINISH: SILVER PLATE THREADS ONLY, PER AMS2411. THREAD CHAMFERS MUST SHOW COMPLETE COVERAGE BUT THICKNESS IS NOT A REQUIREMENT. NO SILVER SHALL ENCROACH ON
13、 THE BEARING SURFACE. DIMENSIONS ARE AFTER PLATING. 3. PROCUREMENT SPECIFICATION: AS4393 4. FLUORESCENT PENETRANT INSPECTION: ASTM E 1417, TYPE 1, SENSITIVITY LEVEL 2, BEFORE PLATING. ACCEPTANCE CRITERIA PER AS3071. 5. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OT
14、HERWISE SPECIFIED, SURFACES TO BE 125 in Ra. 6. BREAK SHARP EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 7. DIMENSIONS IN INCHES. 8. DIMENSIONS AND TOLERANCING ASME Y14.5 (ASME PUBLICATION). 9. THREADS: PER AS8879 (SEE TABLE 1A). 10. DO NOT USE UNASSIGNED PART NUMBERS. 11. A CHANGE BAR (l) LOCATED
15、 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 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.
