1、 METRIC AEROSPACE STANDARD INSERT - THIN WALL, METRIC SHORT AND LONG HOLE PREPARATION FOR MA4812Copyright 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, electronic, mechanical, photo
2、copying, 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 1994-11REAFFIRMED 2012-12TH
3、IRD ANGLE PROJECTION CUSTODIAN: E-25 FEDERAL SUPPLY CLASS 5340 MA4812 SHEET 1 OF 2 PROCUREMENT SPECIFICATION: NONESAE 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/MA4812 RATIONALE MA4812 HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. METRIC AEROSPACE STANDARD MA4812 SHEET 2 OF 2 INSERT - THIN WALL, METRIC SHORT AND LONG HOLE PREPARATION FOR