1、 AEROSPACE STANDARD ADAPTER FLARELESS METRIC TO INCH MA2046Copyright 2015 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, wit
2、hout 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 1986-03REVISED 1993-02 REAFFIRMED 2015-04THIRD ANGLE PROJECTION
3、CUSTODIAN: G-3/G-3B REV.A FEDERAL SUPPLY CLASS 4730MA2046 SHEET 1 OF 2 REV. A PROCUREMENT SPECIFICATION: MA 2005 (ISO 7169)SAE Technical Standards Board Rules provide that: “This report ispublished by SAE toadvance thestate of technicalandengineering sciences. Theuse ofthisreport is entirelyvoluntar
4、y, andits applicability and suitability forany particularuse,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 yourwrittenco
5、mments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/MA2046A RATIONALE MA2046A HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. FIGURE 1TABLE 1AEROSPACE STANDARD MA2046 SHEET 2 OF 2 REV. A ADA
6、PTER FLARELESS METRIC TO INCH NOTES:/1/ MATERIAL:a. CODE LETTER F = INDICATES CARBON STEELb. CODE LETTER D = INDICATES ALUMINUM ALLOY (2024)c. CODE LETTER W = INDICATES ALUMINUM ALLOY (7075)d. CODE LETTER J = INDICATES CRES (304)e. CODE LETTER K = INDICATES CRES (316)f. CODE LETTER S = INDICATES CRE
7、S (347)INACTIVE FOR DESIGN AFTER 3 SEPTEMBER 1993, USE MA2052.2. DN = NOMINAL TUBE OUTSIDE DIAMETER3. DIMENSIONS IN MILLIMETERS AND INCHES AS NOTED.4. ALL MACHINED SURFACES SHALL BE SMOOTH TO 3.2 m Ra MAXIMUM PER ANSI B46.1 EXCEPT AS NOTED.5. REMOVE ALL BURRS AND BREAK ALL SHARP EDGES.6. UNLESS OTHE
8、RWISE SPECIFIED: MATERIAL, FINISH, QUALITY AND PERFORMANCE REQUIREMENTS TO BE IN ACCORDANCE WITH MA2005 (ISO7169).7. THIS PART SHALL BE QUALIFIED IN A FITTING ASSEMBLY IN ACCORDANCE WITH MA2005 (ISO 7169). USERS OF THIS STANDARD ARE ADVISED TO CONTROL SOURCE APPROVAL(S) BY STANDARD PAGE SUPPLEMENT SHEET OR SIMILAR MEANS.8. PART NO. EXAMPLE:
