1、AEROSPACE STANDARD NUT, SELF-LOCKING, DOUBLE HEXAGON, REDUCED ENVELOPE, UNS S66286 AS6146Copyright 2011 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, electronic, mechanical, photocopying
2、, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 2011-03THIRD ANGLE PROJECTION CUST
3、ODIAN: E-25 FEDERAL SUPPLY CLASS 5310 AS6146SHEET 1 OF 3 PROCUREMENT SPECIFICATION: AS7251SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthis report is entirely voluntary, andits applicability and suit
4、ability 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, orcancelled. SAE invites yourwrittencomments andsuggestions. SAE values your inp
5、ut. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS6146RATIONALE TO PRODUCE A NEW NON SOURCED PART DRAWING FIGURE 1- NUT Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without
6、license from IHS-,-,-AEROSPACE STANDARD AS6146SHEET 2 OF 3NUT, SELF-LOCKING, DOUBLE HEXAGON, REDUCED ENVELOPE, UNS S66286 TABLE 1A - DIMENSIONS T, AND A TO E PARTNUMBER THREAD T PER AS8879 A B MINCMAXD E MINAS870DASHNUMBER NOMINAL SIZEAS6146-08 .1640-36 UNJF-3B 07 .2188 .070 .294 .230 - .250 .264 AS
7、6146-09 .1900-32 UNJF-3B 08 .2500 .070 .355 .230 - .250 .325 AS6146-10 .2500-28 UNJF-3B 10 .3125 .095 .450 .308 - .328 .410 AS6146-11 .3125-24 UNJF-3B 12 .3750 .108 .535 .340 - .360 .495 AS6146-12 .3750-24 UNJF-3B 14 .4375 .147 .608 .438 - .458 .559 AS6146-13 .4375-20 UNJF-3B 18 .5625 .150 .692 .449
8、 - .469 .652 AS6146-14 .5000-20 UNJF-3B 20 .6250 .176 .786 .548 - .568 .746 AS6146-15 .5625-18 UNJF-3B 22 .6875 .205 .880 .613 - .633 .840 TABLE 1B DIMENSIONS F TO P PARTNUMBER F G L M MAXN P MAXAS6146-08 .045 - .060 .164 - .194 .164 - .184 .229 .005 - .020 .090AS6146-09 .045 - .060 .190 - .220 .190
9、 - .210 .262 .005 - .030 .095AS6146-10 .045 - .060 .250 - .280 .250 - .270 .326 .005 - .030 .110AS6146-11 .060 - .075 .312 - .342 .312 - .332 .392 .005 - .035 .130AS6146-12 .070 - .090 .375 - .405 .375 - .395 .458 .005 - .040 .150AS6146-13 .080 - .100 .438 - .468 .438 - .458 .588 .005 - .040 .150AS6
10、146-14 .100 - .120 .500 - .535 .500 - .520 .654 .005 - .060 .180AS6146-15 .110 - .130 .562 - .597 .562 - .582 .720 .005 - .070 .195TABLE 1C DIMENSIONS S TO Z & MASS PARTNUMBER S V Y Z APPROX MASS lbs/100AS6146-08 .135 - .175 .0012 .004 .005 .17AS6146-09 .150 -.190 .0014 .004 .006 .22 AS6146-10 .190
11、- .235 .0014 .005 .007 .41AS6146-11 .220 - .270 .0016 .005 .008 .70AS6146-12 .270 - .330 .0016 .005 .009 .99AS6146-13 .270 - .330 .0020 .006 .010 1.51AS6146-14 .335 - .405 .0020 .006 .012 2.35AS6146-15 .380 - .460 .0020 .007 .014 3.67Copyright SAE International Provided by IHS under license with SAE
12、Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS6146SHEET 3 OF 3NUT, SELF-LOCKING, DOUBLE HEXAGON, REDUCED ENVELOPE, UNS S66286 NOTES 1. MATERIAL: CORROSION AND HEAT RESISTANT STEEL AMS5734, AMS5737 OR AMS5853 (UNS S66286) 2. FINISH: SILVER PLA
13、TE PER AMS 2411. DIMENSIONS ARE AFTER PLATING. 3. FLUORESCENT PENETRANT INSPECTION: ASTM E 1417, TYPE1, SENSITIVITY LEVEL 2, BEFORE PLATING. ACCEPTANCE CRITERIA PER AS3071 4. PROCUREMENT SPECIFICATION: AS7251. 5. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M: REQUIREMENTS PER ASME B46.1. UNLESS OTHERWIS
14、E SPECIFIED, SURFACES TO BE 125 MICROINCHES Ra. 6. BREAK SHARP EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED 7. DIMENSIONS IN INCHES 8. DIMENSIONS AND TOLERANCING ASME Y14.5M-1982 (ASME PUBLICATION). 9. THREADS: PER AS8879. (SEE TABLE 1A) 10. DO NOT USE UNASSIGNED PART NUMBERS 11. A CHANGE BAR (I) L
15、OCATED 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 TECHNICALR
16、EVISIONS, CHANGE BARS AND ( R ) ARE NOT USED IN ORIGINAL PUBLICATIONS NOR IN DOCUMENTS THAT CONTAIN EDITORIAL REVISIONS ONLY. AS AND AMS ARE SAE INTERNATIONAL PUBLICATIONS. ASME IS AMERICAN SOCIETY OF MECHANICAL ENGINEERS PUBLICATION ASTM IS AN ASTM INTERNATIONAL PUBLICATION Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
