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1、SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefr
2、om, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. SHEET 1 OF 3 AS33583 AEROSPACE STANDARD AS33583 ISSUED 1997-12 REAFFIRMED 2007-11 TUB
3、ING END DOUBLE FLARE, STANDARD DIMENSIONS FOR PREPARED BY SAE COMMITTEE G-3, AEROSPACE COUPLINGS, FITTINGS, HOSE & TUBING ASSEMBLIES FEDERAL SUPPLY CLASS 4730 NOTICE THIS DOCUMENT HAS BEEN TAKEN DIRECTLY FROM U.S. MILITARY SPECIFICATION MS33583C, AND CONTAINS ONLY MINOR EDITORIAL AND FORMAT CHANGES
4、REQUIRED TO BRING IT INTO CONFORMANCE WITH THE PUBLISHING REQUIREMENTS OF SAE TECHNICAL STANDARDS. ANY PART NUMBERS ESTABLISHED BY THE ORIGINAL SPECIFICATION REMAIN UNCHANGED AND MAY NOT REFLECT THE DOCUMENT NUMBER OF THE SAE STANDARD. THE ORIGINAL MILITARY SPECIFICATION WAS ADOPTED AS AN SAE STANDA
5、RD UNDER THE PROVISIONS OF THE SAE TECHNICAL STANDARDS BOARD (TSB) RULES AND REGULATIONS (TSB 001) PERTAINING TO ACCELERATED ADOPTION OF GOVERNMENT SPECIFICATIONS AND STANDARDS. TSB RULES PROVIDE FOR (A) THE PUBLICATION OF PORTIONS OF UNREVISED GOVERNMENT SPECIFICATIONS AND STANDARDS WITHOUT CONSENS
6、US VOTING AT THE SAE COMMITTEE LEVEL, AND (B) THE USE OF THE EXISTING GOVERNMENT SPECIFICATION OR STANDARD FORMAT. ANY MATERIAL RELATING TO QUALIFIED PRODUCT LISTS HAS NOT BEEN ADOPTED BY SAE. THIS MATERIAL WAS PART OF THE ORIGINAL MILITARY SPECIFICATION AND IS REPRINTED HERE FOR HISTORIC REFERENCE
7、ONLY. Copyright 2007 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, without the prior written permission of SAE. TO PLACE A
8、DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/
9、2007 19:49:34 MSTNo reproduction or networking permitted without license from IHS -,-,- TUBING END DOUBLE FLARE, STANDARD DIMENSIONS FOR AEROSPACE STANDARD AS33583 SHEET 2 OF 3 AS33583 FIGURE 1 FLARED TUBE END TABLE I DIMENSIONS, TUBE END DASH NUMBER TUBE SIZE NOMINAL OD A DIA +.000 .010 B RAD .010
10、C DIAD DIA (REF) NOMINAL WALL THICKNESSEMAXMIN 2.125.200 .032 .096 .086 .062 .048 .062 .048 .028 .035 .002 3.188.302 .168 .158 .124 .110 .124 .110 .028 .035 .003 4.250.359 .230 .219 .187 .173 .187 .173 .028 .035 5.313.421 .292 .281 .259 .250 .235 .205 .250 .235 .205 .028 .035 .049 .004 6.375.484.046
11、 .354 .344 .322 .312 .298 .268 .312 .298 .268 .028 .035 .049 Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:49:34 MSTNo reproduction or networking permitted without license from IHS -,-,- TUBING END DOUBLE FLARE,
12、 STANDARD DIMENSIONS FOR AEROSPACE STANDARD AS33583 SHEET 3 OF 3 AS33583 1.FLARE SEALING SURFACE SHALL BE SMOOTH, UNIFORM CONICAL SURFACE FREE FROM PITS, CRACKS, NICKS, FLAT SPOTS, BURRS, DENTS, SCRATCHES, CHATTER OR LONGITUDINAL AND SPIRAL TOOL MARKS THAT MIGHT RESULT IN A LEAK PATH. DISCONTINUITIE
13、S SHALL NOT EXCEED: a.10% OF THE NOMINAL TUBE WALL THICKNESS FOR TUBES SPECIFYING PROOF PRESSURE TEST UNDER 200 PSI. b.5% OF THE NOMINAL TUBE WALL THICKNESS FOR TUBES SPECIFYING PROOF PRESSURE TEST AT 200 PSI OR GREATER. 2.NON-SEALING SURFACE OF FLARE SHALL BE FREE OF CRACKS AND PIT MARKS. 3.DEFINIT
14、IONS: CRACK- A PARTING OR CLEFT DUE TO THE FRACTURE OF SOLID METAL DURING METAL FORMING. DENTS &- A HOLLOW OR A DEPRESSION IN THE TUBE WALL. THE SURFACE OF THE WALL MATERIAL IS CREASESNOT CUT OR REMOVED. BURRS,- A DEFECT WHEREIN THE SURFACE OF THE MATERIAL ITSELF IS ACTUALLY BROKEN OR GOUGES &REMOVE
15、D SUFFICIENTLY TO CAUSE LOCAL THINNING, USUALLY THE BURR WILL HAVE SHARP NICKSEDGES AND CORNERS. SCRATCH- A MARK WHICH MAY RUN IN ANY DIRECTION AND IS, OR APPEARS TO BE, A CUT OR TEAR IN THE SURFACE MATERIAL. WRINKLE & - A RADIAL OR LONGITUDINAL DEFORMATION. RADIAL WRINKLES ARE MEASURED FROM FOLDSPE
16、AK TO VALLEY. LONGITUDINAL WRINKLES ARE MEASURED ACCORDING TO THE HEIGHT ABOVE THE NATURAL HEIGHT OF THE SURFACE. TOOL &- LONGITUDINAL OR CIRCUMFERENCIAL GROOVES OF SHALLOW DEPTH PRODUCED BY HANDLINGMANUFACTURING TOOLS GRIPPING OR MOVING OVER THE SURFACE OF THE TUBE DURING MARKSFORMING. FLAT- A SHAL
17、LOW POCKET OR HOLLOW ON THE SURFACE OF THE SEALING SURFACE OR TUBE, DUE TO NONFILLING OF METAL DURING FORMING. 4.FLARE SEALING SURFACE SHALL BE 32 MICROINCHES Ra PER ANSI/ASME B46.1. 5.INTENDED TO BE USED WITH ALUMINUM TUBING AND STANDARD FLARED TUBE FITTINGS. 6.UNLESS OTHERWISE SPECIFIED, DIMENSION
18、S ARE IN INCHES 7.DIMENSIONING AND TOLERANCING PER ANSI Y14.5M 8.EXAMPLE OF CALLOUT: “END FLARED PER MS33583-6, .028 WALL” Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:49:34 MSTNo reproduction or networking permitted without license from IHS -,-,-