1、 AEROSPACE STANDARD FLANGE END, SOLID, WIDE, DESIGN STANDARD AS6369/3 Copyright 2017 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 oth
2、erwise, 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 ISSUED2017-12THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3A FEDE
3、RAL SUPPLY CLASS 5340 AS6369 /3 SHEET 1 OF 3 PROCUREMENT SPECIFICATION: AS6369 SAE Technical Standards Board Rules provide that: “This report is published by SAEtoadvance thestate of technicaland engineering sciences. The useof this report is entirely voluntary, and its applicability andsuitability
4、for any particularuse, includingany patent infringement arisingtherefrom,is the sole responsibility of theuser.” SAE reviews eachtechnical reportatleast every fiveyears at whichtime it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions.SAE values
5、your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS6369/3 RATIONALE THIS AEROSPACE STANDARD IS A DEPARTURE FROM THE PRIOR QUALIFICATION PRACTICES FOR THE V-BAND COUPLING ASSEMBLIES, AS4751. PRIOR PRACTICE SOUGHT TO VALIDATE THIS TYPE OF ASSEMBLED COUPLIN
6、G DESIGN BY CONDUCTING PROOF PRESSURE TESTING BUT EXCEEDED ALLOWABLE LEAKAGE. AS6369 IS TO REPLACE AS4751 FOR FUTURE DESIGN. FIGURE 1 - FLANGE END AEROSPACE STANDARD AS6369 /3 SHEET 2 OF 3 FLANGE END, SOLID, WIDE, DESIGN STANDARD TABLE 1 - DIMENSIONS BASIC NO. AS6369/3 /10/ SIZE CODE NOMINAL TUBE OD
7、 A B 100 1.000 1.074 1.522 125 1.250 1.324 1.802 150 1.500 1.574 2.122 175 1.750 1.824 2.372 200 2.000 2.075 2.622 225 2.250 2.324 2.886 250 2.500 2.574 3.136 275 2.750 2.824 3.386 300 3.000 3.074 3.636 350 3.500 3.574 4.141 400 4.000 4.130 4.641 450 4.500 4.630 5.141 500 5.000 5.130 5.641 550 5.500
8、 5.630 6.141 600 6.000 6.160 6.641 650 6.500 6.660 7.141 700 7.000 7.160 7.641 750 7.500 7.660 8.141 800 8.000 8.160 8.641 850 8.500 8.660 9.141 900 9.000 9.160 9.641 1000 10.000 10.160 10.641 NOTES 1. THIS FLANGE TO BE USED WITH AS6369/2-XXX FLANGE AND AS6369/1-XXX COUPLING. DO NOT USE WITH ANOTHER
9、 AS6369/3-XXX FLANGE END. 2. ENTIRE FLANGE FACE TO BE FREE OF NICKS, SCRATCHES, OR OTHER IMPERFECTIONS. 3. SURFACE TEXTURE SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, ALL SURFACES TO BE 100 MICROINCHES Ra. /4/ FLANGE SKIRT THICKNESS SHALL BE CONSISTENT WITH STR
10、ENGTH REQUIREMENTS AND MATERIAL. THE RESULTING THICKNESS SHALL BE ACCEPTABLE FOR AERODYNAMIC FLOW. 5. FLUID TEMPERATURE RANGE: -65 F AMBIENT TO 800 F INTERNAL FLUID. /6/ CLEARANCE REQUIRED FOR COUPLING INSTALLATION. 7. BREAK SHARP EDGES .005 TO .015, UNLESS OTHERISE SPECIFIED. 8. DIMENSIONING AND TO
11、LERANCING PER ASME Y14.5-2009. 9. DIMENSIONS ARE IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR XXX .010, XX .03, ANGULAR 1. AEROSPACE STANDARD AS6369 /3 SHEET 3 OF 3 FLANGE END, SOLID, WIDE, DESIGN STANDARD /10/ EXAMPLE DESIGN STANDARD NUMBER: AS6369/3-200 11. REVISION INDICATOR: A CHANG
12、E BAR (I) LOCATED 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 TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY. SIZE CODE (2.00 INCH) BASIC NUMBER
