SAE AS 4857A-2003 FITTING TEE PIPE INTERNAL THREAD《(R)内螺纹的三通管接头》.pdf

1、AEROSPACE STANDARD FITTING, TEE, PIPE, INTERNAL THREAD AS4857Copyright 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, recording, or otherwise, w

2、ithout 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 2013-01THIRD ANGLE PROJECTIO

3、N CUSTODIAN: G-3/G-3B REV.AFEDERAL SUPPLY CLASS 4730 AS4857SHEET 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 entirely voluntary, andit

4、s 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 yourwrittencomments

5、 andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS4857ARATIONALE AS4857A HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. AEROSPACE STANDARD AS4857SHEET 2 OF 3REV.AFITTING, TEE, PIPE, INTERNAL THREAD AEROSPACE STANDARD AS4857SHEET 3 OF 3REV.AFITTING, TEE, PIPE, INTERNAL THREAD