1、AEROSPACE STANDARD FITTING, ELBOW, 90 , PIPE, INTERNAL AND EXTERNAL THREAD AS4854Copyright 2013 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, record
2、ing, 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 1995-07REVISED 2003-11 REAFFIRMED 2013-01T
3、HIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B REV.AFEDERAL SUPPLY CLASS 4730 AS4854SHEET 1 OF 3REV. APROCUREMENT SPECIFICATION: /5/ AS4842SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthis report is entir
4、ely 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 berevised, reaffirmed, stabilized, orcancelled. SAE invites
5、 yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS4854ARATIONALE AS4854A HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. AEROSPACE STANDARD AS4854SHEET 2 OF 3REV.AFITTING, ELBOW, 90 , PIPE, INTERNAL AND EXTERNAL THREAD AEROSPACE STANDARD AS4854SHEET 3 OF 3REV.AFITTING, ELBOW, 90 , PIPE, INTERNAL AND EXTERNAL THREAD
