1、 AEROSPACE STANDARD FITTING, EXPANDER, ADAPTER, FLARED TUBE TO BOSS FOR SEAL RING AS4319Copyright 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,
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3、5-02THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B REV.C FEDERAL SUPPLY CLASS 4730 AS4319 SHEET 1 OF 4 REV. C PROCUREMENT SPECIFICATION: /4/ KSC-F-124SAE Technical Standards Board Rules provide that: “This report ispublished by SAE toadvance thestate of technicalandengineering sciences. Theuse ofthisrep
4、ort is entirelyvoluntary, andits applicability and suitability forany particularuse,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcancelled. SA
5、E invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS4319C RATIONALE CORRECTED END 1 TO STYLE “E” IN FIGURE 1, UPDATED NOTE FOR TO DELETE “RRI” STATEMENT, AND CORRECT THE NADCAP SCOPE TO
6、 AC7112, AC7112/2. FIGURE 1 - FITTING, EXPANDER, ADAPTER, FLARED TUBE TO BOSS, FOR SEAL RING AEROSPACE STANDARD AS4319 SHEET 2 OF 4 REV. C FITTING, EXPANDER, ADAPTER, FLARED TUBE TO BOSS FOR SEAL RING TABLE 1 - DIMENSIONS AND WEIGHTS BASIC NUMBER AS4319 /15/ SIZE CODE (NOMINAL TUBE SIZE) END 1 T1 TH
7、READ PER AS8879 CLASS 3A END 1 (NOMINALTUBE SIZE) END 2 T2 THREADPER AS8879 CLASS 3A END 2 A +.000.060 B .030 C MAX D .010 E LB/EAAPPROXREF ALUM LB/EAAPPROXREF CRES 0204 .125 .3125-24UNJF .250 .4375-20UNJF 1.084 .123 .311 .668 .678- .691 .0137 .0383 0304 .188 .3750-24UNJF .250 .4375-20UNJF 1.115 .12
8、3 .311 .668 .678- .691 .0156 .0438 0206 .125 .3125-24UNJF .375 .5625-18UNJF 1.163 .147 .336 .792 .802- .815 .0211 .0592 0306 .188 .3750-24UNJF .375 .5625-18UNJF 1.194 .147 .336 .792 .802- .815 .0233 .0653 0406 .250 .4375-20UNJF .375 .5625-18UNJF 1.265 .140 .336 .792 .802- .815 .0303 .0840 0506 .312
9、.5000-20UNJF .375 .5625-18UNJF 1.265 .147 .336 .792 .802- .815 .0304 .0850 0208 .125 .3125-24UNJF .500 .7500-16UNJF 1.258 .158 .417 .980 .990-1.003 .0368 .103 0308 .188 .3750-24UNJF .500 .7500-16UNJF 1.315 .157 .417 .980 .990-1.003 .0397 .111 0408 .250 .4375-20UNJF .500 .7500-16UNJF 1.390 .152 .417
10、.980 .990-1.003 .0509 .141 0508 .312 .5000-20UNJF .500 .7500-16UNJF 1.390 .159 .417 .980 .990-1.003 .0512 .142 0608 .375 .5625-18UNJF .500 .7500-16UNJF 1.392 .150 .417 .980 .990-1.003 .0514 .143 0410 .250 .4375-20UNJF .625 .8750-14UNJF 1.460 .164 .454 1.103 1.113-1.128 .0680 .189 0610 .375 .5625-18U
11、NJF .625 .8750-14UNJF 1.460 .161 .454 1.103 1.113-1.128 .0681 .189 0810 .500 .7500-16UNJF .625 .8750-14UNJF 1.560 .160 .454 1.103 1.113-1.128 .0755 .209 0412 .250 .4375-20UNJF .750 1.0625-12UNJ 1.560 .179 .509 1.353 1.363-1.380 .107 .297 0512 .312 .5000-20UNJF .750 1.0625-12UNJ 1.560 .187 .509 1.353
12、 1.363-1.380 .108 .298 0612 .375 .5625-18UNJF .750 1.0625-12UNJ 1.567 .180 .509 1.353 1.363-1.380 .108 .299 0812 .500 .7500-16UNJF .750 1.0625-12UNJ 1.668 .180 .509 1.353 1.363-1.380 .115 .319 1012 .625 .8750-14UNJF .750 1.0625-12UNJ 1.769 .180 .509 1.353 1.363-1.380 .121 .337 0416 .250 .4375-20UNJF
13、 1.000 1.3125-12UNJ 1.597 .180 .538 1.603 1.613-1.630 .149 .414 0616 .375 .5625-18UNJF 1.000 1.3125-12UNJ 1.603 .180 .538 1.603 1.613-1.630 .150 .415 0816 .500 .7500-16UNJF 1.000 1.3125-12UNJ 1.704 .180 .538 1.603 1.613-1.630 .157 .436 1016 .625 .8750-14UNJF 1.000 1.3125-12UNJ 1.805 .180 .538 1.603
14、1.613-1.630 .163 .453 1216 .750 1.0625-12UNJ 1.000 1.3125-12UNJ 1.911 .180 .538 1.603 1.613-1.630 .175 .486 0420 .250 .4375-20UNJF 1.250 1.6250-12UNJ 1.693 .228 .610 1.853 1.863-1.880 .238 .659 1220 .750 1.0625-12UNJ 1.250 1.6250-12UNJ 2.007 .228 .610 1.853 1.863-1.880 .261 .724 1620 1.000 1.3125-12
15、UNJ 1.250 1.6250-12UNJ 2.054 .228 .610 1.853 1.863-1.880 .265 .735 1624 1.000 1.3125-12UNJ 1.500 1.8750-12UNJ 2.095 .224 .635 2.099 2.109-2.135 .331 .918 2024 1.250 1.6250-12UNJ 1.500 1.8750-12UNJ 2.142 .224 .635 2.099 2.109-2.135 .347 .962 2028 1.250 1.6250-12UNJ 1.750 2.2500-12UNJ 2.297 .276 .759
16、2.474 2.484-2.510 .358 1.490 2428 1.500 1.8750-12UNJ 1.750 2.2500-12UNJ 2.422 .276 .759 2.474 2.484-2.510 .548 1.520 2432 1.500 1.8750-12UNJ 2.000 2.5000-12UNJ 2.516 .265 .782 2.724 2.734-2.760 .661 1.930 2832 1.750 2.2500-12UNJ 2.000 2.5000-12UNJ 2.641 .265 .782 2.724 2.734-2.760 .714 2.020 AEROSPA
17、CE STANDARD AS4319 SHEET 3 OF 4 REV. C FITTING, EXPANDER, ADAPTER, FLARED TUBE TO BOSS FOR SEAL RING NOTES: /1/ MATERIAL: a. CODE LETTER D: TYPE 2024-T6 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6 OR AMS4112; OR TYPE 2024-T851 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6. b. CODE LETTER J: 304 CORROSION RESISTAN
18、T STEEL BAR PER AMS-QQ-S-763 OR AMS5639. c. CODE LETTER K: 316 CORROSION RESISTANT STEEL BAR PER AMS-QQ-S-763 OR AMS5648. d. CODE LETTER R: 321 CORROSION RESISTANT STEEL BAR PER AMS-QQ-S-763 OR AMS5645. e. CODE LETTER S: 347 CORROSION RESISTANT STEEL BAR PER AMS-QQ-S-763 OR AMS5646. f. CODE LETTER W
19、: TYPE 7075-T73 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/9 OR TYPE 7075-T7351 ALUMINUM ALLOY BAR PER AMS4124. 2. HEAT TREAT: a. ALL CODE LETTERS: NONE 3. FINISH: a. MATERIAL CODE LETTER D: ANODIZE PER AMS2472 OR MIL-A-8625 TYPE II, CLASS 2, DYE BLUE AND DUPLEX SEAL PER PROCUREMENT SPECIFICATION. b. MATER
20、IAL CODE LETTERS J, K, R, AND S; PASSIVATE PER AMS2700, TYPE 6 OR TYPE 7. c. 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: KSC-F-124 JOHN F KENNEDY SPACE CENTER, NASA, SPECIFICATION FO
21、R FITTINGS (PRESSURE CONNECTIONS), FLARED TUBE. PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER LISTED IN THE NATIONAL AEROSPACE AND DEFENSE CONTRACTORS ACCREDITATION PROGRAM (NADCAP) QUALIFIED MANUFACTURERS LIST (QML) AC7112, AC7112/2 FOR SIMILAR FLARED FI
22、TTINGS. THE QML IS AVAILABLE AT www.eAuditN. /5/ IDENTIFICATION: MARK PER AS478 CLASS C OR CLASS D; METHOD 7A3, 15A3, OR 15B. a. FOR SIZES 06 (.375 OD TUBE SIZE) AND SMALLER: MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, LETTERS “AS” AND MATERIAL CODE LETTER. b. FOR SIZES 08 (.500 OD TUBE SIZE) AND LA
23、RGER: MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, BASIC PART NUMBER AND MATERIAL CODE LETTER. /6/ AT THE OPTION OF THE MANUFACTURER, THE SMALLER DIAMETER MAY BE DRILLED THRU. /7/ THE SEAL RING IS ORDERED SEPARATELY AS AN AS1097. 8. INTERPRETATION OF DRAWING PER AS4296. 9. SURFACE TEXTURE: SYMBOLS PE
24、R ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES ARE TO BE 125 MICROINCHES Ra. 10. BREAK EDGES .003 TO.015 UNLESS OTHERWISE SPECIFIED. AEROSPACE STANDARD AS4319 SHEET 4 OF 4 REV. C FITTING, EXPANDER, ADAPTER, FLARED TUBE TO BOSS FOR SEAL RING 11. DIMENSIONIN
25、G AND TOLERANCING: ANSI Y14.5M-1982. 12. DIMENSIONS IN INCHES UNLESS OTHERWISE SPECIFIED; TOLERANCES: LINEAR DIMENSIONS .016; ANGULAR DIMENSIONS 030. 13. 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,
26、 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. 14. INVENTORIED PARTS CONFORMING TO THE PREVIOUS LETTER CHANGE MAY BE USED TO DEPLETION. 15. EXAMPLE OF PART NUMBER: AS4319 K 06 08 BASIC PART NUMBER SIZE CODE: TUBE SIZE OF END 2 IN .062 INCREMENTS MATERIAL CODE LETTER /1/ SIZE CODE: TUBE SIZE OF END 1 IN .062 INCREMENTS
