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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 AS5266 THIRD ANGLE PROJECTION AEROSPACE STANDARD AS5266 ISSUED 1997-11 R
3、EAFFIRMED 2007-11 FITTING, ADAPTER, STRAIGHT, FLARED, EXTERNAL SWAGE, HYDRAULIC CUSTODIAN: SAE COMMITTEE G-3/G-3BPROCUREMENT SPECIFICATION: /5/ AS4459 FEDERAL SUPPLY CLASS 4730 FIGURE 1 - CONFIGURATION FOR SIZE 16 ONLY FIGURE 2 - CONFIGURATION FOR SIZE 20 ONLY Copyright 2007 SAE International All ri
4、ghts 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 DOCUMENT ORDER: Tel: 877-606-7323 (inside USA
5、 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, 12/04/2007 19:15:16 MSTNo reproduction or networkin
6、g permitted without license from IHS -,-,- FITTING, ADAPTER, STRAIGHT, FLARED, EXTERNAL SWAGE, HYDRAULIC AEROSPACE STANDARD AS5266 SHEET 2 OF 3 AS5266 FIGURE 3 - CONFIGURATION FOR SIZE 24 ONLY TABLE 1 - DIMENSIONS BASIC NO. AS5266 /16/ SIZE CODE NOMINAL TUBE SIZE A .015B TOL FOR BCDFG H +.000 .015 J
7、 +.000 .003 V /2/AA 161.0003.240 .851+.000 .015 1.008/1.0111.2193.8601.5001.7481.257.325/.350.50 201.2502.7301.085+.000 .015 1.258/1.2621.5313.3501.8121.8501.489.325/.350.50 241.5002.8651.319+.000 .015 1.513/1.5171.7813.6302.1251.8251.786.325/.350.50 TABLE 2 - WEIGHTS SIZE CODE NOMINAL TUBE SIZE -16
8、 1.00 -20 1.25 -24 1.50 LB/EA MAX CRES.731.7851.20 LB/EA MAX TITANIUM.415.447 .681 LB/EA MAX ALUMINUM.249.269 .403 TABLE 3 - ASSEMBLY COMPONENTS TOP ASSEMBLY MATERIAL CODE LETTER FITTING BODY PART NUMBER WIRE PART NUMBER NUT PART NUMBER 21-6-9 CRES “”AS5266-001-(SIZE)AS1791-(SIZE)AS1790J(SIZE) COMME
9、RCIALLY PURE TITANIUM “E”AS5266-001E(SIZE)AS1791-(SIZE)AS1790T(SIZE)N 6061-T6 ALUMINUM ALLOY “D”AS5266-001D(SIZE)AS1791-(SIZE)AS1790W(SIZE) Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:15:16 MSTNo reproduction
10、or networking permitted without license from IHS -,-,- FITTING, ADAPTER, STRAIGHT, FLARED, EXTERNAL SWAGE, HYDRAULIC AEROSPACE STANDARD AS5266 SHEET 3 OF 3 AS5266 NOTES: /1/MATERIAL: a.CODE LETTER “”: 21-6-9 CRES BAR PER AMS 5656 b.CODE LETTER “E”: COMMERCIALLY PURE TITANIUM BAR PER AMS 4921 c.CODE
11、LETTER “D”: 6061T6 ALUMINUM ALLOY PER AMS 4150 /2/FINISH: a.MATERIAL CODE “”: PASSIVATE PER QQ-P-35 TYPE VII, PTFE COAT (GREEN) BORE DIAMETER TO “V” DEPTH, OVERSPRAY ON “Y” PERMISSIBLE. b.MATERIAL CODE “E”: PTFE COAT (COLOR BLACK) EXTERIOR SURFACES AND BORE DIAMETER TO “V” DEPTH UNLESS OTHERWISE SPE
12、CIFIED, SEE NOTE /9/ /16/. AA TO BE FREE OF PTFE COATING. c.MATERIAL CODE “D”: CHEMICAL FILM FINISH ENTIRE PART (INCLUDING INTERNAL DIAS) PER MIL-C-5541, CLASS 1A. PTFE COAT (GREEN) EXTERNAL SURFACE, EXCEPT AS NOTED, AND BORE DIAMETER TO “V” DEPTH. /3/SOLID FILM LUBRICATE THIS AREA PER AS1701 TYPE 1
13、 FOR TITANIUM FITTINGS. /4/FILL OUTER GROOVES FOR CRES AND TITANIUM WITH SILICONE. FILL ALL GROOVES FOR ALUMINUM WITH SILICONE ELASTOMER. /5/THIS PART SHALL BE QUALIFIED TO THE PROCUREMENT SPECIFICATION IN A COMPLETE ASSEMBLY. USERS OF THIS STANDARD ARE ADVISED TO CONTROL SOURCE APPROVAL(S) BY STAND
14、ARD PAGE SUPPLEMENT SHEET OR SIMILAR MEANS. 6.SPECIFIC DIMENSIONS AND TOLERANCES NOT DEFINED ON THIS STANDARD SHALL BE SPECIFIED AND CONTROLLED BY THE MANUFACTURER. THE MANUFACTURER IS RESPONSIBLE TO ENSURE COMPATIBILITY WITH THE ASSEMBLY AND COMPLIANCE WITH THE PROCUREMENT SPECIFICATION. /7/IDENTIF
15、ICATION: PARTS SHALL BE IDENTIFIED IN THE AREA SHOWN PER AS4459. /8/INTENDED USE: PER AS4459. /9/FOR TITANIUM AND ALUMINUM FITTINGS, THIS EXTERNAL AREA SHALL BE FREE OF PTFE. 10.LIQUID PENETRANT INSPECT PER ASTM E 1417 TYPE 1 SENSITIVITY 2. LINEAR INDICATIONS PROHIBITED, ROUNDED INDICATIONS ACCEPTAB
16、LE. 11.INTERPRETATION OF DRAWING PER ARP4296. 12.SURFACE TEXTURE: SYMBOLS PER ANSI Y14.36; REQUIREMENTS PER ANSI/ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra. 13.BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 14.DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 15.DI
17、MENSIONS IN INCHES; UNLESS OTHERWISE SPECIFIED, TOLERANCES: DIMENSIONS LINEAR .010, ANGULAR 2. /16/ Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:15:16 MSTNo reproduction or networking permitted without license from IHS -,-,-