1、AEROSPACE STANDARD FITTING, ADAPTER, BULKHEAD, FLARELESS TO FLARED AS5239Copyright 2014 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
2、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 1998-03REAFFIRMED 2004-07 REVISED 2014-08THIRD ANG
3、LE PROJECTION CUSTODIAN: G-3/G-3B REV.BFEDERAL SUPPLY CLASS 4730 AS5239SHEET 1 OF 4REV. BPROCUREMENT SPECIFICATION: AS18280 /4/SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthisreportis entirelyvolunt
4、ary, andits applicability 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 yourwritte
5、ncomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS5239BRATIONALE MATERIAL OPTION FOR 15-5PH CORROSION RESISTANT STEEL HAS BEEN ADDED. UPDATES. FIGURE 1 - FITTING, ADAPTER TABLE 1 - DIMENSIONS BASIC NO. A
6、S5239/15/SIZE CODE (NOMINAL TUBE SIZE)T THREAD PER AS8879 CLASS 3A A B.010 C.031 D E 02 .125 .3125-24 UNJF 1.531 .542 .938 .062 .093 03 .188 .3750-24 UNJF 1.625 .605 THRU .125 .125 04 .250 .4375-20 UNJF 1.750 .668 1.094 .172 .187 05 .312 .5000-20 UNJF 1.781 .730 THRU .234 .234 06 .375 .5625-18 UNJF
7、1.891 .792 THRU .297 .297 08 .500 .7500-16 UNJF 2.125 .980 1.344 .391 .422 10 .625 .8750-14 UNJF 2.375 1.103 1.469 .484 .500 12 .750 1.0625-12 UNJ 2.656 1.353 1.594 .609 .656 16 1.000 1.3125-12 UNJ 2.688 1.603 1.594 .845 .875 20 1.250 1.6250-12 UNJ 2.734 1.853 1.594 1.080 1.093 24 1.500 1.8750-12 UN
8、J 2.875 2.099 1.594 1.314 1.344 32 2.000 2.5000-12 UNJ 3.562 2.724 2.000 1.784 1.813 AEROSPACE STANDARD AS5239SHEET 2 OF 4REV. BFITTING, ADAPTER, BULKHEAD, FLARELESS TO FLARED TABLE 1A - DIMENSIONS AND WEIGHTS BASIC NO. AS5239/15/SIZE CODE H LB/EAAPPROX REFALLB/EAAPPROX REF STEELLB/EAAPPROX REFTI02
9、.552- .565 .0140 .0403 .0222 03 .615- .628 .0196 .0564 .0311 04 .678- .691 .0247 .0710 .0391 05 .740- .753 .0313 .0899 .0496 06 .802- .815 .0396 .114 .0627 08 .990-1.003 .0708 .203 .112 10 1.113-1.128 .0988 .284 .157 12 1.363-1.380 .161 .462 .255 16 1.613-1.630 .214 .616 .340 20 1.863-1.880 .313 .89
10、9 .496 24 2.109-2.135 .394 1.13 .624 32 2.734-2.760 .895 2.57 1.42 NOTES: NOTICE THIS DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE. /1/ MATERIAL: a. DASH AS CODE LETTER - TYPE 4130 ALLOY STEEL BAR PER A
11、MS6370. /2/ b. CODE LETTER D - TYPE 2024-T6 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6 OR AMS4339 OR TYPE 2024-T851 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6. c. CODE LETTER J - TYPE 304 CORROSION RESISTANT STEEL BAR PER AMS5639. d. CODE LETTER K - TYPE 316 CORROSION RESISTANT STEEL BAR PER AMS5648. e. CODE
12、LETTER R - TYPE 321 CORROSION RESISTANT STEEL BAR PER AMS5645. f. CODE LETTER T - TYPE 6AL-4V TITANIUM ALLOY BAR PER AMS4928. g. CODE LETTER V - TYPE 15-5PH CORROSION RESISTANT STEEL BAR PER AMS5659. /2/ h. CODE LETTER W - TYPE 7075-T73 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/9 OR TYPE 7075-T7351 ALUMIN
13、UM ALLOY BAR PER AMS4124. /2/ HEAT TREATMENT: a. DASH AS MATERIAL CODE LETTER - SEE HARDNESS REQUIREMENT PER PROCUREMENT SPECIFICATION. b. MATERIAL CODE LETTERS D AND W - SEE ELECTRICAL CONDUCTIVITY AND HARDNESS REQUIREMENT PER PROCUREMENT SPECIFICATION. c. MATERIAL CODE LETTER V - HEAT TREAT TO CON
14、DITION H-1075 PER AMS2759/3. d. OTHER MATERIAL CODE LETTERS - NONE. AEROSPACE STANDARD AS5239SHEET 3 OF 4REV. BFITTING, ADAPTER, BULKHEAD, FLARELESS TO FLARED 3. FINISH: a. DASH AS MATERIAL CODE LETTER - CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2 AND COAT WITH A LIGHT FILM OF OIL PER PROCUREME
15、NT SPECIFICATION. b. MATERIAL CODE LETTER D - ANODIZE PER MIL-A-8625, TYPE II, CLASS 2, DYE GREEN, DUPLEX SEAL PER PROCUREMENT SPECI FICATION. c. MATERIAL CODE LETTER J, K, AND R - PASSIVATE PER AMS2700 PER PROCUREMENT SPECIFICATION. e. MATERIAL CODE LETTER T - ANODIZE PER AMS2488 OR FLUORIDE PHOSPH
16、ATE CONVERSION COAT PER AMS2486 WITH COLOR PER PROCUREMENT SPECIFICATION. e. MATERIAL CODE LETTER V: (1) PASSIVATE PER AMS2700, TYPE 2 OR 8. (2) SUFFIX FINISH CODE LETTER “P”: CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2. f. MATERIAL CODE LETTER W - ANODIZE PER MIL-A-8625, TYPE II, CLASS 2, DYE
17、BROWN, DUPLEX SEAL PER PROCUREMENT SPECIFICATION. /4/ PROCUREMENT SPECIFICATION: AS18280 EXCEPT AS SPECIFIED ON THIS STANDARD. PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER AS LISTED IN THE PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED PRODUCTS LIST PRI-QP
18、L-AS18280 FOR THIS STANDARD. SEE http:/www.eAuditN FOR CURRENT QPL ONLINE. NOTE: PRI-QPL LIMITATION - WITH REVISION A OF THIS STANDARD THE PROCUREMENT SPECIFICATION HAS BEEN CHANGED FROM AS4444 FOR 5000 PSI TO AS18280 FOR 3000 PSI. USERS OF THIS FITTING FOR 5000 PSI APPLICATIONS PER AS4444 ARE ADVIS
19、ED TO CONTROL SOURCE APPROVAL BY STANDARD PAGE SUPPLEMENT OR SIMILAR MEANS. /5/ IDENTIFICATION AT LOCATION SHOWN: MARK PER AS478 CLASS C OR D OR METHOD 7A3, 15A3, OR 15B. a. FOR SIZE 06 AND SMALLER: MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, LETTER “AS” AND MATERIAL CODE LETTER. b. FOR SIZE 08 AND
20、LARGER: MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, BASIC PART NUMBER AND MATERIAL CODE LETTER. 6. INTENDED USE: a. THIS STANDARD IS THE FUNCTIONAL EQUIVALENT OF MS21900 AND IS INTENDED TO BE SUITABLE AS A REPLACEMENT STANDARD. b. CLEANING OF ALUMINUM ALLOY AND CORROSION RESISTANT STEEL FITTINGS IN
21、ACCORDANCE WITH ARP1176 (CODE LETTER “A”) IS REQUIRED FOR OXYGEN SYSTEMS TO AVOID FIRE DUE TO PARTICLES OR OTHER CONTAMINANTS. /7/ THE INTERNAL DIAMETER E SHALL END IN A CONICAL END OF 110 DEGREES MINIMUM INCLUDED ANGLE. /8/ THE HEX CORNERS MAY BE ROUNDED PER ARP1942. /9/ SUFFIX LETTER A: CODE A ALU
22、MINUM AND CORROSION RESISTANT STEEL PARTS USED IN OXYGEN SYSTEMS SHALL BE CLEANED AND PACKAGED IN ACCORDANCE WITH ARP1176 CATEGORY 2 FOR ALUMINUM AND CATEGORY 1C FOR CORROSION RESISTANT STEEL. 10. INTERPRETATION OF DRAWING PER AS4296. 11. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER A
23、SME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 MICROINCHES Ra. SURFACES OF HEX FLATS MAY BE 250 MICROINCHES Ra. AEROSPACE STANDARD AS5239SHEET 4 OF 4REV. BFITTING, ADAPTER, BULKHEAD, FLARELESS TO FLARED 12. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 13. DIMENSIONING AND
24、 TOLERANCING: ASME Y14.5M-1994. 14. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .016, ANGULAR DIMENSIONS 0 DEGREES 30 MINUTES. /15/ EXAMPLE OF PART NUMBER: AS5239 V 06 A BASIC PART NUMBER CODE LETTER FOR OXYGEN SYSTEMS /9/, OR “P” FOR CADMIUM PLATED 15-5PH MATERIA
25、L /3.e.(2)/. OMIT IF NOT REQUIRED. MATERIAL CODE LETTER /1/ SIZE CODE, TUBE SIZE IN .062 INCREMENTS 16. A CHANGE BAR (l) LOCATED 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, INCLUDING TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.
