1、AEROSPACE STANDARD (R) FITTING, BUSHING, PORT, REDUCER AS5173Copyright 2008 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, w
2、ithout 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 2008-10 THIRD ANGLE PROJECTION CUSTODIAN: SAE G-3/
3、G-3B REV.CFEDERAL SUPPLY CLASS 4730 AS5173SHEET 1 OF 5REV.CPROCUREMENT SPECIFICATION: /4/ AS4875/1SAE TechnicalStandards Board Rules provide that: “This report is published by SAE toadvance thestate of technical andengineering sciences.The use of thisreport is entirely voluntary, andits applicabilit
4、yandsuitability 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 va
5、lues your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS5173CRATIONALE1. CORRECTED PROCUREMENT SPECIFICATION CALLOUT FROM AS4875 TO AS4875/1. 2. REDUCED THE OPERATING PRESSURES FOR ALUMINUM, SIZES -10 AND ABOVE. THIS WAS PROMPTED BY MS20819/
6、AS5176 WHICH ELIMINATED AS OPTIONAL METAL AND AS A RESULT THE OPERATING PRESSURES FOR MANY OTHER MIL-F-5509/AS4841/AS4842/AS4843/AS4875 FLARED FITTING PARTS, THAT USED ALUMINUM, WERE REDUCED, FOR SIZES -10 AND ABOVE. 3. ADDED CRES 347 AND INACTIVATIVATED CRES 347 CODE “S” TO CRES 321 CODE R. LEGACY
7、FOR PROCUREMENT OF AN894 AND MS24398. 4. INACTICATIVATED ALUMINUM 2024 CODE “D” TO ALUMINUM CODE W. LEGACY FOR PROCUREMENT OF AN894 AND MS24398 PROCUREMENT. 5. UPDATED NADCAP NOTE TO STYLE MANUAL. SEE /4/ 6. REMOVED AMS-S-6758, AMS-QQ-S-763 AND AMS-QQ-P-35 WHICH WERE NONCURRENT AND REPLACED WITH ACT
8、IVE REPLACEMENT STANDARDS. 7. ADDED TITANIUM NOTE. LEGACY FROM AN894 AND MS24398 /16/. 8. INCLUDED CADMIUM INTO TITANIUM NOTE IN ANSWER TO COMMENT /16/. 9. ADDED CADMIUM WARNING NOTE PER AEROSPACE STYLE MANUAL. FIGURE 1 - FITTING INACTIVE IN PART /17/Copyright SAE International Provided by IHS under
9、 license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD (R) FITTING, BUSHING, PORT, REDUCER AS5173SHEET 2 OF 5REV.CTABLE 1 - DIMENSIONS AND WEIGHTS LB EA APPROX TI REF .0506 .0573 .0599 .0685 .0809 .0846.103 .107 .111 .113 .117 .121 .143
10、 .162 .184 .207 .194 .216 .293 .283 .216 .240 .284 .354LB EA APPROX STL REF .0917.104 .109 .124 .147 .153 .186 .193 .200 .205 .212 .219 .258 .294 .334 .376 .352 .391 .434 .514 .392 .435 .515 .642LB EA APPROX AL REF .0319 .0362 .0378 .0433 .0511 .0534 .0649 .0672 .0698 .0713 .0737 .0763.090 .102 .116
11、 .131 .123 .136 .151 .179 .137 .151 .179 .224M1.188 1.297 1.297 1.500 1.391 1.375 1.609 1.547 1.547 1.672 1.656 1.641 1.750 1.813 1.922 2.016 1.922 2.032 2.109 2.203 2.172 2.250 2.328 2.297J.598 .672 .672 .672 .630 .630 .750 .750 .750 .810 .810 .810 .810 .940 .940 .940 .970 .970 .970 .9701.010 1.010
12、 1.010 1.010H.615 - .628 .678 - .691 .678 - .691 .740 - .753 .803 - .816 .803 - .816 .990 - 1.003 .990 - 1.003 .990 - 1.003 1.113 - 1.128 1.113 - 1.128 1.113 - 1.128 1.113 - 1.128 1.363 - 1.380 1.363 - 1.380 1.363 - 1.380 1.613 - 1.630 1.613 - 1.630 1.613 - 1.630 1.613 - 1.630 1.863 - 1.880 1.863 -
13、1.880 1.863 - 1.880 1.863 - 1.880 D.010.605 .668 .668 .730 .793 .793 .980 .980 .9801.103 1.103 1.103 1.103 1.353 1.353 1.353 1.603 1.603 1.603 1.603 1.863 1.863 1.863 1.863BMIN .538 .568 .568 .568 .470 .470 .562 .562 .562 .625 .625 .625 .625 .688 .688 .688 .688 .688 .688 .688 .688 .688 .688 .688T TH
14、READ PER AS8879 CLASS 3A .3125-24UNJF .3125-24UNJF .3750-24UNJF .4375-20UNJF .4375-20UNJF .5000-20UNJF .4375-20UNJF .5000-20UNJF .5625-18UNJF .4375-20UNJF .5000-20UNJF .5625-18UNJF .7500-16UNJF .5625-18UNJF .7500-16UNJF .8750-14UNJF .5625-18UNJF .7500-16UNJF .8750-14UNJF 1.0625-12UNJ .7500-16UNJF .8
15、750-14UNJF 1.0625-12UNJ 1.3125-12UNJ S THREAD PER AS8879 CLASS 3B .3750-24UNJF .4375-20UNJF .4375-20UNJF .5000-20UNJF .5625-18UNJF .5625-18UNJF .7500-16UNJF .7500-16UNJF .7500-16UNJF .8750-14UNJF .8750-14UNJF .8750-14UNJF .8750-14UNJF 1.0625-12UNJ 1.0625-12UNJ 1.0625-12UNJ 1.3125-12UNJ 1.3125-12UNJ
16、1.3125-12UNJ 1.3125-12UNJ 1.6250-12UNJ 1.6250-12UNJ 1.6250-12UNJ 1.6250-12UNJ NOMINALTUBE SIZE PORT #2 .125 .125 .188 .250 .250 .313 .250 .313 .375 .250 .313 .375 .500 .375 .500 .625 .375 .500 .625 .750 .500 .625 .7501.000NOMINALTUBE SIZE PORT #1 .188 .250 .250 .312 .375 .375 .500 .500 .500 .625 .62
17、5 .625 .625 .750 .750 .7501.000 1.000 1.000 1.000 1.250 1.250 1.250 1.250BASIC NO. AS5173 /14/ SIZE CODE 0302 0402 0403 0504 0604 0605 0804 0805 0806 1004 1005 1006 1008 1206 1208 1210 1606 1608 1610 1612 2008 2010 2012 2016Copyright SAE International Provided by IHS under license with SAENot for Re
18、saleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD (R) FITTING, BUSHING, PORT, REDUCER AS5173SHEET 3 OF 5REV.CNOTES: NOTICE THIS DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING
19、CADMIUMS USE. /1/ MATERIAL: a. DASH AS CODE LETTER: TYPE 4130 STEEL BAR PER AMS6370 OR TYPE 4140 PER AMS6382. b. CODE LETTER D: TYPE 2024-T6 ALUMINUM ALLOY BAR PER AMS-QQ-225/6, OR TYPE 2024-T851 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6 OR AMS4339. /17/ c. CODE LETTER J - TYPE 304 CORROSION RESISTANT S
20、TEEL BAR PER AMS5639. d. CODE LETTER K: TYPE 316 COND A CORROSION RESISTANT STEEL BAR PER AMS5648. e. CODE LETTER R: TYPE 321 COND A CORROSION RESISTANT STEEL BAR PER AMS5645. f. CODE LETTER S - TYPE 347 CORROSION RESISTANT STEEL BAR PER AMS5646. /17/ g. CODE LETTER T: TYPE 6AL-4V TITANIUM ALLOY BAR
21、 PER AMS4928. h. CODE LETTER W: TYPE 7075-T73 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/9 OR TYPE 7075-T7351 ALUMINUM ALLOY BAR PER AMS4124. /2/ HEAT TREATMENT: a. DASH AS CODE LETTER SEE HARDNESS REQUIREMENT PER PROCUREMENT SPECIFICATION. b. OTHER MATERIAL CODE LETTERS - NONE. 3. FINISH: a. DASH AS CODE
22、LETTER: CADMIUM PLATE PER AMS-QQ-P-416 TYPE II, CLASS 2, DYE BLACK AND COAT WITH A LIGHT FILM OF OIL PER PROCUREMENT SPECIFICATION. b. MATERIAL CODE LETTER D: 1. ANODIZE PER AMS2472 OR MIL-A-8625, TYPE II, CLASS 2, DYE BLUE, DUPLEX SEAL PER PROCUREMENT SPECIFICATION. 2. D CODE PARTS TO BE COATED WIT
23、H HIGH PURITY ALUMINUM ONLY WILL HAVE THE FINISH CODE LETTER “V” AFTER THE SIZE CODE IN THE PART NUMBER. THE FINISH WILL BE: COAT WITH HIGH PURITY ALUMINUM PER MIL-DTL-83488, CLASS 3, TYPE II WITH MAXIMUM COATING THICKNESS OF .0005. GLASS BEAD PEEN PRESSURE SHALL BE 25 psi MAXIMUM. c. MATERIAL CODE
24、LETTER J: PASSIVATE PER AMS2700 TYPE 6 OR TYPE 7 OR METHOD 2. d. MATERIAL CODE LETTER K: PASSIVATE PER AMS2700 TYPE 6 OR TYPE 7 OR METHOD 2. e. MATERIAL CODE LETTER R: PASSIVATE PER AMS2700 TYPE 6 OR TYPE 7 OR METHOD 2. f. MATERIAL CODE LETTER S: PASSIVATE PER AMS2700 TYPE 6 OR TYPE 7 OR METHOD 2. C
25、opyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD (R) FITTING, BUSHING, PORT, REDUCER AS5173SHEET 4 OF 5REV.Cg. MATERIAL CODE LETTER T: ANODIZE PER AMS2488 TYPE 2 OR FLUORIDE PHOSPHAT
26、E COAT PER AMS2486, COLOR PER PROCUREMENT SPECIFICATION. /16/ h. MATERIAL CODE LETTER W: 1. ANODIZE PER AMS2472 OR MIL-A-8625, TYPE II, CLASS 2, DYE BROWN, DUPLEX SEAL PER PROCUREMENT SPECIFICATION. 2. W CODE PARTS TO BE COATED WITH HIGH PURITY ALUMINUM ONLY WILL HAVE THE FINISH CODE LETTER “V” AFTE
27、R THE SIZE CODE IN THE PART NUMBER. THE FINISH WILL BE: COAT WITH HIGH PURITY ALUMINUM PER MIL-DTL-83488, CLASS 3, TYPE II WITH MAXIMUM COATING THICKNESS OF .0005. GLASS BEAD PEEN PRESSURE SHALL BE 25 psi MAXIMUM. /4/ PROCUREMENT SPECIFICATION: AS4875/1 EXCEPT AS SPECIFIED ON THIS STANDARD. PRODUCT
28、SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER LISTED IN THE NATIONAL AEROSPACE AND DEFENSE CONTRACTORS ACCREDITATION PROGRAM (NADCAP) QUALIFIED MANUFACTURER LIST FOR THIS PRODUCT TYPE.THE QML IS AVAILABLE AT www.eAuditN./5/ IDENTIFICATION AT LOCATION SHOWN: MARK
29、PER AS478 CLASS C OR D OR METHOD 7A3, 15A3, OR 15B MANUFACTURERS NAME, TRADEMARK OR CAGE CODE, BASIC PART NUMBER, AND MATERIAL CODE LETTER. 6. INTENDED USE: THIS PART IS DESIGNED FOR USE IN SYSTEMS WITH MAXIMUM OPERATING PRESSURES AS SHOWN IN TABLE 2. TABLE 2 - OPERATING PRESSURES FOR ASSOCIATED MAT
30、ERIAL SIZE MATERIAL PSI 02-08 ALUMINUM ALLOY 3000 10-16 ALUMINUM ALLOY 1500 20 ALUMINUM ALLOY 1000 02-16 STEEL 3000 20 STEEL 1500 02-16 CORROSION RESISTANT STEEL 3000 20 CORROSION RESISTANT STEEL 1500 THIS STANDARD IS THE FUNCTIONAL EQUIVALENT OF AN894 AND MS24398, EXCEPT WITH LONGER “M” LENGTHS IN
31、SOME SIZES, AND IS INTENDED TO BE SUITABLE AS A REPLACEMENT STANDARD. /7/ THE INTERNAL DIAMETERS SHALL END IN A CONICAL END OF 115 MINIMUM INCLUDED ANGLE. /8/ THE HEX CORNERS MAY BE ROUNDED PER ARP1942. 9. INTERPRETATION OF DRAWING PER ARP4296. 10. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREM
32、ENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra. SURFACES OF HEX FLATS MAY BE 250 in Ra. 11. BREAK SHARP EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 12. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 13. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERAN
33、CES: LINEAR DIMENSIONS .016, ANGULAR DIMENSIONS 030.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AEROSPACE STANDARD (R) FITTING, BUSHING, PORT, REDUCER AS5173SHEET 5 OF 5REV.C/14/ EXAMPLE OF PART
34、NUMBER: AS5173 W 06 04 VBASIC PART NUMBER THE FINISH CODE LETTER “V” WILL BE PLACED HERE ONLY FOR MATERIAL CODE LETTER “D” AND “W” PARTS THAT ARE TO BE COATED WITHMATERIAL CODE LETTER /1/ HIGH PURITY ALUMINUM SIZE CODE - TUBE SIZE SIZE CODE - TUBE SIZE OF PORT #2 OF PORT #1 IN .062 IN .062 INCREMENT
35、S INCREMENTS 15. A CHANGE BAR ( I ) 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 O
36、F THE DOCUMENT, INCLUDING TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY. /16/ TITANIUM AND CADMIUM SHALL NOT BE USED FOR OXYGEN OR POTABLE WATER SYSTEMS. /17/ INACTIVE MATERIAL CODES: a. PART NUMBERS WITH MATERIAL
37、 CODE LETTER D ARE INACTIVE FOR NEW DESIGN AS OF 90 DAYS AFTER THIS REVISION DATE. USE PART NUMBERS WITH MATERIAL CODE LETTER W FOR NEW DESIGN. b. PART NUMBERS WITH MATERIAL CODE LETTER S ARE INACTIVE FOR NEW DESIGN AS OF 90 DAYS AFTER THIS REVISION DATE. USE PART NUMBERS WITH MATERIAL CODE LETTER R FOR NEW DESIGN. Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
