1、Copyright 2003 SAE InternationalAll 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, orotherwise, without the prior written permission of SAE.TO PLACE A DOCUMENT
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4、es yourwritten comments and suggestions.SHEET 1 OF 3AS5166REV.ATHIRD ANGLE PROJECTIONAEROSPACE STANDARDAS5166REV.AISSUED 2001-09 REVISED 2003-08FITTING, TEE,AIR PRESSURE GAGECUSTODIAN: SAE G-3/G-3B PROCUREMENT SPECIFICATION: /4/ AS4875FEDERAL SUPPLY CLASS 4730FIGURE 1 - 01, FITTING, TEE /13/Copyrigh
5、t SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-FITTING, TEE,AIR PRESSURE GAGEAEROSPACE STANDARDAS5166SHEET 2 OF 3AS5166REV.AREV. AFIGURE 2 - 01, ALTERNATE CONFIGURATIONOF CENTER BODY SECTION /7/ /13/NOTES:/1/
6、 MATERIAL:a. DASH AS CODE LETTER - TYPE 4130 STEEL FORGING OR BAR PER AMS-S-6758 OR AMS 6370 OR TYPE 4140 PER AMS 6382. /2/b. CODE LETTER T - TYPE 6AL-4V TITANIUM ALLOY FORGING OR BAR PER AMS 4928.c. CODE LETTER W - TYPE 7075-T73 ALUMINUM ALLOY FORGINGN PER AMS 4141 OR AMS-QQ-A-367; OR 7075-T351 ALU
7、MINUM ALLOY BAR PER AMS 4124; OR 7075-T73 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/9. /2/2/ HEAT TREATMENT:a. DASH AS CODE LETTER - SEE HARDNESS REQUIREMENT PER PROCUREMENT SPECIFICATION.b. CODE LETTER T - NONE.c. CODE LETTER W - SEE ELECTRICAL CONDUCTIVITY AND HARDNESS REQUIREMENT PER PROCUREMENT SPECIF
8、ICATION.3. FINISH:a. DASH AS CODE LETTER - CADMIUM PLATE PER QQ-P-416, TYPE II, CLASS 2, DYE BLACK COAT WITH LIGHT FILM OF OIL PER PROCUREMENT SPECIFICATION.b. CODE LETTER T - ANODIZE PER AMS 2488, TYPE 2 OR FLUORIDE PHOSPHATE CONVERSION COAT PER AMS 2486 WITH COLOR PER PROCUREMENT SPECIFICATION.c.
9、CODE LETTER W - ANODIZE PER MIL-A-8625, TYPE II, CLASS 2, DYE BROWN, DUPLEX SEAL PER PROCUREMENT SPECIFICATION./4/ PROCUREMENT SPECIFICATION: AS4875 EXCEPT AS SPECIFIED ON THIS STANDARD. USERS OF THIS STANDARD SHALL PROCURE THIS PRODUCT FROM ACCREDITED MANUFACTURER(S) OR ACCREDITED DISTRIBUTOR(S) AS
10、 LISTED IN THE PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED MANUFACTURERS LIST (QML) FOR THIS TYPE PRODUCT./5/ IDENTIFICATION AT LOCATION SHOWN: MARK MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, LETTERS “AS” AND MATERIAL CODE LETTER PER AS478 CLASS C OR D OR METHOD 7A3, 15A3, 15B./6/ INTENDED USE: TH
11、IS PART IS DESIGNED FOR USE IN SYSTEMS WITH A MAXIMUM OPERATING PRESSURE OF 3000 psi./7/ WHEN MACHINED FROM BAR OR OVERSIZED FORGING, THE CENTER BODY SHALL CONFORM TO THE ALTERNATE CONFIGURATION SHOWN IN FIGURE 2.8. INTERPRETATION OF DRAWING PER ARP4296.Copyright SAE International Provided by IHS un
12、der license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-FITTING, TEE,AIR PRESSURE GAGEAEROSPACE STANDARDAS5166SHEET 3 OF 3AS5166REV.AREV. A9. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M; REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURF
13、ACES TO BE 125 in Ra.10. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED.11. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994.12. DIMENSIONS IN INCHES. UNLESS OTHEWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIOINS .016, ANGULAR DIMENSIONS 030./13/ EXAMPLE OF PART NUMBER:14. THE CHANGE BAR ( l ) LOCATE
14、D 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.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-
