1、 AEROSPACE STANDARD FITTING, ADAPTER, STRAIGHT, FLARED, EXTERNAL SWAGE, HYDRAULIC AS5266Copyright 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,
2、 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 1997-11REAFFIRMED2015-04THIRD ANGLE
3、 PROJECTION CUSTODIAN: G-3/G-3B FEDERAL SUPPLY CLASS 4730AS5266 SHEET 1 OF 3 PROCUREMENT SPECIFICATION: /5/ AS4459SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthisreportis entirelyvoluntary, andits a
4、pplicability and suitability forany particular use,including any patent infringement arising therefrom, is thesole responsibilityoftheuser.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcancelled. SAE invites yourwrittencomments and
5、suggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS5266 RATIONALE AS5266 HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. FIGURE 1 - CONFIGURATION FOR SIZE 16 ONLYFIGURE 2 - CONFIGURATION FOR SIZE 2
6、0 ONLYAEROSPACE STANDARD AS5266 SHEET 2 OF 3 FITTING, ADAPTER, STRAIGHT, FLARED, EXTERNAL SWAGE, HYDRAULIC FIGURE 3 - CONFIGURATION FOR SIZE 24 ONLYTABLE 1 - DIMENSIONSBASIC NO.AS5266/16/SIZE CODENOMINALTUBESIZEA.015 BTOLFORBCDFGH+.000.015J+.000.003V/2/ AA16 1.000 3.240 .851 +.000.0151.008/1.011 1.2
7、19 3.860 1.500 1.748 1.257 .325/.350 .5020 1.250 2.730 1.085 +.000.0151.258/1.262 1.531 3.350 1.812 1.850 1.489 .325/.350 .5024 1.500 2.865 1.319 +.000.0151.513/1.517 1.781 3.630 2.125 1.825 1.786 .325/.350 .50TABLE 2 - WEIGHTSSIZE CODENOMINAL TUBE SIZE-161.00-201.25-241.50LB/EA MAX CRES .731 .785 1
8、.20LB/EA MAX TITANIUM .415 .447 .681LB/EA MAX ALUMINUM .249 .269 .403TABLE 3 - ASSEMBLY COMPONENTSTOP ASSEMBLYMATERIAL CODE LETTERFITTING BODYPART NUMBERWIREPART NUMBERNUTPART NUMBER21-6-9 CRES “” AS5266-001-(SIZE) AS1791-(SIZE) AS1790J(SIZE)COMMERCIALLY PURE TITANIUM “E” AS5266-001E(SIZE) AS1791-(S
9、IZE) AS1790T(SIZE)N6061-T6 ALUMINUM ALLOY “D” AS5266-001D(SIZE) AS1791-(SIZE) AS1790W(SIZE)AEROSPACE STANDARD AS5266 SHEET 3 OF 3 FITTING, ADAPTER, STRAIGHT, FLARED, EXTERNAL SWAGE, HYDRAULIC NOTES:/1/ MATERIAL:a. CODE LETTER “”: 21-6-9 CRES BAR PER AMS 5656b. CODE LETTER “E”: COMMERCIALLY PURE TITA
10、NIUM BAR PER AMS 4921c. CODE 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 “
11、V” DEPTH UNLESS OTHERWISE SPECIFIED, 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 LUBRICAT
12、E THIS AREA PER AS1701 TYPE 1 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 CONTRO
13、L SOURCE APPROVAL(S) BY STANDARD 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 PROCUREM
14、ENT SPECIFICATION./7/ IDENTIFICATION: 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,
15、 ROUNDED INDICATIONS ACCEPTABLE.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. DIMENSIONS IN INCHES; UNLESS OTHERWISE SPECIFIED, TOLERANCES: DIMENSIONS LINEAR .010,ANGULAR 2./16/
