1、 AEROSPACE STANDARD (R) FITTING, ADAPTER, PORT, REDUCER AS5172Copyright 2009 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,
2、without the prior written permission of SAE. TO PLACE A 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 ISSUED 2000-01REVISED 2009-03THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B
3、 REV.B FEDERAL SUPPLY CLASS 4730 AS5172 SHEET 1 OF 4 REV. B PROCUREMENT SPECIFICATION: /4/ AS4875SAE TechnicalStandards Board Rules provide that: “This report is published by SAE toadvance thestate of technical andengineering sciences. Theuse of thisreport is entirely voluntary, andits applicability
4、andsuitability forany particularuse, including any patent infringement arising therefrom, is thesole responsibility oftheuser.”SAE reviews each technical report at least every five yearsat which time it may be reaffirmed, revised, orcancelled. SAE invites yourwritten commentsandsuggestions. SAE valu
5、es your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS5172B RATIONALE STANDARD HAS BEEN REVISED TO UPDATE SPECIFICATION NUMBERS, REVISE DRILLING REQUIREMENTS AND TO ADD CADMIUM PLATING WARNING NOTICE. FIGURE 1 FITTING ADAPTER Copyright SAE I
6、nternational Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS5172 SHEET 2 OF 4 REV. B (R) FITTING, ADAPTER, PORT, REDUCER TABLE 1 - DIMENSIONS AND WEIGHTS Copyright SAE International Provided by IHS under l
7、icense with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS5172 SHEET 3 OF 4 REV. B (R) FITTING, ADAPTER, PORT, REDUCER NOTES: NOTICE THIS DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF Y
8、OU HAVE QUESTIONS CONCERNING CADMIUMS USE. /1/ MATERIAL: a. DASH AS CODE LETTER: CARBON STEEL BAR, TYPE 4130 PER AMS6370 OR TYPE 4140 PER AMS6382. b. CODE LETTER D: TYPE 2024-T6 OR T851 ALUMINUM ALLOY BAR PER AMS-QQ-225/6 OR AMS4339. c. CODE LETTER J: TYPE 304 COND A CORROSION RESISTANT STEEL BAR PE
9、R AMS5639 OR AMS-QQ-S-763. d. CODE LETTER K: TYPE 316 COND A CORROSION RESISTANT STEEL BAR PER AMS5648 OR AMS-QQ-S-763. e. CODE LETTER R: TYPE 321 COND A CORROSION RESISTANT STEEL BAR PER AMS5645 OR AMS-QQ-S-763. f. CODE LETTER T: TYPE 6AL-4V TITANIUM ALLOY BAR PER AMS4928. g. CODE LETTER W: TYPE 70
10、75-T73 OR T7351 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/9 OR AMS4124. 2. HEAT TREATMENT: a. DASH AS MATERIAL CODE LETTER, SEE PROCUREMENT SPECIFICATION FOR HARDNESS REQUIREMENTS. b. OTHER MATERIAL CODE LETTERS: NONE 3. FINISH: a. DASH AS CODE LETTER CADMIUM PLATE PER AMS-QQ-P-416 TYPE II, CLASS 2, DYED
11、BLACK. DIP IN MIL-PRF-6083 OR MIL-PRF-87253 FLUID. b. MATERIAL CODE LETTER D: ANODIZE PER AMS2472 OR MIL-A-8625, TYPE II, CLASS 2, DYED BLUE, DUPLEX SEALED. c. MATERIAL CODE LETTER J, K, OR R: PASSIVATE PER AMS2700, TYPE 6 OR 7. d. MATERIAL CODE LETTER T: ANODIZE PER AMS2488 TYPE 2 OR FLUORIDE PHOSP
12、HATE COAT PER AMS2486, COLOR PER PROCUREMENT SPECIFICATION. e. MATERIAL CODE LETTER W: ANODIZE PER AMS2472 OR MIL-A-8625, TYPE II, CLASS 2, DYE BROWN, DUPLEX SEAL PER PROCUREMENT SPECIFICATION. /4/ PROCUREMENT SPECIFICATION: AS4875 EXCEPT AS SPECIFIED ON THIS STANDARD. PRODUCT SUPPLIED TO THIS SPECI
13、FICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER LISTED IN THE NADCAP QUALIFIED MANUFACTURER LIST (QML) FOR THIS PRODUCT TYPE. THE QML IS AVAILABLE AT ”. /5/ IDENTIFICATION: AT LOCATION SHOWN: MARK PER AS478 CLASS C OR D OR METHOD 7A3. 15A3, OR 15B MANUFACTURERS NAME, TRADEMARK OR CAGE C
14、ODE, BASIC PART NUMBER, AND MATERIAL CODE LETTER. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD AS5172 SHEET 4 OF 4 REV. B (R) FITTING, ADAPTER, PORT, REDUCER 6. INTENDED USE: TH
15、IS PART IS DESIGNED FOR USE IN SYSTEMS WITH OPERATING PRESSURES AS FOLLOWS: a. SIZES 02 THROUGH 16 IN ALL MATERIALS EXCEPT -16 ALUMINUM - 3000 psi. b. SIZE 16 ALUMINUM AND SIZES 20 IN ALL MATERIALS - 1500 psi. THIS STANDARD IS THE FUNCTIONAL EQUIVALENT OF AN893 AND MS24397, EXCEPT WITH LONGER “M” LE
16、NGTHS IN SOME SIZES, AND IS INTENDED TO BE SUITABLE AS A REPLACEMENT STANDARD. /7/ THE INTERNAL DIAMETERS SHALL END IN A CONICAL END OF 115 DEGREES MINIMUM INCLUDED ANGLE. /8/ THE HEX CORNERS MAY BE ROUNDED PER ARP1942. /9/ SUFFIX LETTER L: CODE L PARTS SHALL HAVE SAFETY WIRE HOLES AS SHOWN ON THIS
17、STANDARD . 10. INTERPRETATION OF DRAWING PER ARP4296. 11. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra. SURFACES OF HEX FLATS MAY BE 250 in Ra. 12. BREAK SHARP EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 13.
18、DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 14. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .016, ANGULAR DIMENSIONS 0 DEGREES 30. /15/ EXAMPLE OF PART NUMBER: 16. A CHANGE BAR (|) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS
19、 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. 17. INVENTORIED PARTS CONFORMING TO THE PREVIOUS LETTER CHANGE MAY BE USED TO DEPLETION Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
