1、 AEROSPACE STANDARD FITTING, ELBOW, 90, BULKHEAD, HOSE AS5188Copyright 2017 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: +1 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED2000-01REAFFIRMED 2013-01REVISED2017-08THIRD ANGLE PROJECTION C
3、USTODIAN: G-3/G-3B REV.C FEDERAL SUPPLY CLASS 4730 AS5188 SHEET 1 OF 3 REV. C PROCUREMENT SPECIFICATION: AS4843 /4/ SAE Technical Standards Board Rules provide that: “This report is published by SAEtoadvance thestate of technicaland engineering sciences. The useof this report is entirely voluntary,
4、and its applicability andsuitability for any particularuse, includingany patent infringement arisingtherefrom,is the sole responsibility of theuser.” SAE reviews eachtechnical reportatleast every fiveyears at whichtime it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written
5、 comments and suggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS5188C RATIONALE CORRECT GRAPHICAL ERROR ON DIM B. SL OC A TI ON OFI D E N TI FI C A TI ON / 5 /GV I E W AE N L A R GEDFE(C). 0 4 7. 0 1 5R. 0 2 0. 0 0 5. 0 2 0. 0 0 5
6、RFI TTIN G EN DP E R A S 5 1 3 2E X C E P T A SS H OW NATA1 . 5 3 01 . 4 7 0CDR. 0 2 0. 0 0 52 X 4 5 5 B90 0 2 3 0 FO RS I ZE 0 6 A N D S M A L L E R 1 3 0 FOR S I ZE0 8 A N D L A R GERW M I N W A L LTH I C K N E S S A TC EN TER BOD YS E C TI ONVA C R OSSP A D SFI TTI N G E N DPE R AS 5 1 3 2FIGURE
7、1 - FITTING, ELBOW, 90 AEROSPACE STANDARD AS5188 SHEET 2 OF 3 REV. C FITTING, ELBOW, 90, BULKHEAD, HOSE TABLE 1 TABLE 1A - DIMENSIONS A - F BASIC NO. AS5188 /13/ SIZE CODE (NOMINAL HOSE SIZE) T THREAD PER AS8879 CLASS 3A A B C .016 D .016 E +.015 .000 F +.000 .005 04 .250 .4375-20 UNJF 2.461 1.805 .
8、438 .156 .075 .359 06 .375 .5625-18 UNJF 2.649 1.899 .469 .188 .083 .476 08 .500 .7500-16 UNJF 2.805 1.992 .500 .219 .094 .654 10 .625 .8750-14 UNJF 2.992 2.086 .531 .250 .107 .767 12 .750 1.0625-12 UNJ 3.117 2.180 .563 .250 .125 .938 16 1.000 1.3125-12 UNJ 3.242 2.305 .563 .250 .125 1.188 20 1.250
9、1.6250-12 UNJ 3.555 2.524 .563 .281 .125 1.501 24 1.500 1.8750-12 UNJ 3.680 2.649 .563 .281 .125 1.750 TABLE 1B - DIMENSIONS G - W AND WEIGHTS BASIC NO. AS5188 /13/ SIZE CODE G S .016 V W LB/EA APPROX REF AL LB/EA APPROX REF CU LB/EA APPROX REF STEEL 04 06 08 10 12 16 20 24 .4294- .4375 .5538- .5625
10、 .7406- .7500 .8647- .8750 1.0511-1.0625 1.3011-1.3215 1.6136-1.6250 1.8636-1.8750 .625 .813 1.000 1.250 1.438 1.688 2.063 2.375 .423- .440 .547- .565 .735- .753 .860- .878 1.047-1.065 1.292-1.317 1.605-1.630 1.855-1.880 .110 .120 .150 .170 .185 .205 .240 .250 .0295 .0603 .116 .166 .265 .388 .720 .9
11、39 .0896 .183 .354 .505 .805 1.18 2.19 2.85 .0847 .173 .334 .477 .760 1.12 2.07 2.70 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 STEE
12、L FORGING OR BAR AMS-S-6758 OR AMS6370, OR TYPE 4140 AMS6382. /2/ b. CODE LETTER B - TYPE 377 COPPER ALLOY FORGING PER ASTM B124/B124M OR AMS4614, OR HALF HARD FORGING OR BAR PER ASTM B138/B138M. c. CODE LETTER D - TYPE 2014-T6 ALUMINUM ALLOY FORGING PER AMS4133, OR TYPE 2024-T6 ALUMINUM ALLOY BAR P
13、ER AMS-QQ-A-225/6, OR TYPE 2024-T851 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6 OR AMS4339. /2/ d. CODE LETTER J - TYPE 304 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS-QQ-S-763 OR AMS5639. e. CODE LETTER K - TYPE 316 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS-QQ-S-763 OR AMS5648. f. CODE LETTE
14、R R - TYPE 321 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS-QQ-S-763 OR AMS5645. g. CODE LETTER W - TYPE 7075-T73 ALUMINUM ALLOY FORGING PER AMS4141, OR TYPE 7075-T73 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/9, OR TYPE 7075-T7351 ALUMINUM ALLOY BAR PER AMS4124. /2/ AEROSPACE STANDARD AS5188 SHEET 3 O
15、F 3 REV. C FITTING, ELBOW, 90, BULKHEAD, HOSE /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. OTHER MATERIAL CODE LE
16、TTERS - NONE. 3. FINISH: a. DASH AS MATERIAL CODE 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 B - CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 3, OR NONE. c. MATERIAL CODE LETTER D -
17、ANODIZE PER MIL-A-8625, TYPE II, CLASS 2, DYE BLUE, DUPLEX SEAL PER PROCUREMENT SPECIFICATION. d. MATERIAL CODE LETTERS J, K, AND R - PASSIVATE PER AMS2700, TYPE 6 OR 7. e. MATERIAL CODE LETTER W - ANODIZE PER MIL-A-8625, TYPE II, CLASS 2, DYE BROWN, DUPLEX SEAL PER PROCUREMENT SPECIFICATION. /4/ PR
18、OCUREMENT SPECIFICATION: AS4843 EXCEPT AS SPECIFIED ON THIS STANDARD. PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER LISTED IN THE PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED MANUFACTURER LIST (QML) FOR THIS PRODUCT TYPE. THE QML IS AVAILABLE AT www.eAudi
19、tN. /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, LETTERS “AS”, AND MATERIAL CODE LETTER. b. FOR SIZE 08 AND LARGER: MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, BASIC PART NUMBER
20、, AND MATERIAL CODE LETTER. 6. INTENDED USE: THIS PART IS DESIGNED FOR USE IN SYSTEMS WITH A MAXIMUM OPERATING PRESSURE OF 600 PSI. THIS STANDARD IS THE FUNCTIONAL EQUIVALENT OF AN848 AND IS INTENDED TO BE SUITABLE AS A REPLACEMENT STANDARD. 7. WHEN MACHINED FROM BAR OR OVERSIZED FORGING, THE CENTER
21、 BODY DIMENSIONS SHALL CONFORM TO AS1376, TABLE 1. 8. INTERPRETATION OF DRAWING PER AS4296. 9. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 MICROINCHES Ra. FORGED SURFACES MAY BE 250 MICROINCHES Ra. 10. BREAK EDGES .0
22、03 TO .015, UNLESS OTHERWISE SPECIFIED. 11. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 12. DIMENSIONS ARE IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .023, ANGULAR DIMENSIONS 030. /13/ EXAMPLE OF PART NUMBER: AS 518 8 D 0 8 BA SI C PA R T N U M BE R SI Z E C O D E, H O
23、S E SI Z E I N . 0 6 2 I N C R EM EN T S M ATE R I AL C O D E L E TTER / 1 / 14. REVISION INDICATOR: 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.
