1、AEROSPACE STANDARD FITTING, TEE, STANDARDAND REDUCER, BULKHEAD ON RUN, FLARELESS, PRECISION TYPEAS6043Copyright 2018 SAE InternationalAll 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,
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3、RD ANGLE PROJECTIONCUSTODIAN: G-3/G-3BREV.BFEDERAL SUPPLY CLASS4730AS6043 SHEET 1 OF 5REV. B PROCUREMENT SPECIFICATION: AS18280 /5/SAETechnicalStandardsBoard Rulesprovidethat:“Thisreportispublished bySAEto advance the state oftechnicaland engineering sciences.The use ofthisreportisentirely voluntary
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5、values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS6043B RATIONALEADDED CONDUCTIVE HIGH PURITY ALUMINUM COATING FOR ALUMINUM ALLOY FITTINGS.FIGURE 1 - FITTING, TEE, BULKHEAD END, PORT #3 SHOWN AS REDUCER FIGURE 2 - FITTING, TEE, BULKHEAD END, NON-
6、REDUCER SHOWN, SAME AS FIGURE 1 EXCEPT AS SHOWN AEROSPACE STANDARD AS6043 SHEET 2 OF 5REV. B FITTING, TEE, STANDARDAND REDUCER, BULKHEAD ON RUN, FLARELESS, PRECISION TYPETABLE 1 - DIMENSIONS AND WEIGHTS /9/ /10/ BASIC NO.AS6043/21/ SIZE CODE V WLB/EAAPPROXREFALUMLB/EAAPPROXREFSTEELLB/EAAPPROXREFTI02
7、 .297- .314 .090 .0185 .0531 .029303 .360- .377 .100 .0289 .0830 .045804 .423- .440 .110 .0373 .107 .059105 .485- .502 .120 .0498 .143 .078906 .547- .565 .120 .0612 .176 .096908 .735- .753 .150 .125 .358 .19810 .860- .878 .170 .162 .466 .25712 1.047-1.065 .185 .277 .798 .44014 1.173-1.191 .200 .372
8、1.07 .59016 1.292-1.317 .205 .400 1.15 .63420 1.605-1.630 .240 .701 2.01 1.1124 1.855-1.880 .250 .908 2.61 1.4432 2.542-2.572 .350 1.95 5.60 3.09TABLE 2 - LEG LENGTH B /9/ /11/ FORGINGSIZETUBE SIZE OF PORT #102 03 04 05 06 08 10 12 14 16 20 24 3202 1.336 - - - - - - - - - - - -03 1.367 1.414 - - - -
9、 - - - - - - -04 1.413 1.460 1.523 - - - - - - - - - -05 1.445 1.492 1.555 1.555 - - - - - - - - -06 1.555 1.602 1.665 1.665 1.711 - - - - - - - -08 1.664 1.711 1.774 1.774 1.820 1.992 - - - - - - -10 1.804 1.851 1.914 1.914 1.960 2.132 2.273 - - - - - -12 1.914 1.961 2.024 2.024 2.070 2.242 2.383 2
10、.492 - - - - -14 2.024 2.071 2.134 2.134 2.180 2.352 2.493 2.617 2.543 - - - -16 2.039 2.086 2.149 2.149 2.195 2.367 2.508 2.617 2.617 2.617 - - -20 2.320 2.367 2.430 2.430 2.476 2.648 2.789 2.898 2.898 2.898 2.898 - -24 2.602 2.649 2.712 2.712 2.758 2.930 3.071 3.180 3.180 3.180 3.180 3.180 -32 2.9
11、92 3.039 3.102 3.102 3.148 3.320 3.461 3.570 3.570 3.570 3.570 3.570 3.773TABLE 3 - LEG LENGTH D /9/ /11/ FORGINGSIZETUBE SIZE OF PORT #2 OR #302 03 04 05 06 08 10 12 14 16 20 24 3202 .804 - - - - - - - - - - - -03 .883 .930 - - - - - - - - - - -04 .883 .930 .961 - - - - - - - - - -05 .977 1.024 1.0
12、55 1.055 - - - - - - - - -06 .992 1.039 1.070 1.070 1.086 - - - - - - - -08 1.149 1.196 1.227 1.227 1.243 1.336 - - - - - - -10 1.274 1.320 1.352 1.352 1.368 1.461 1.524 - - - - - -12 1.335 1.383 1.414 1.414 1.430 1.523 1.586 1.649 - - - - -14 1.398 1.445 1.476 1.476 1.492 1.585 1.648 1.742 2.023 -
13、- - -16 1.429 1.476 1.507 1.507 1.523 1.616 1.679 1.742 1.742 1.742 - - -20 1.710 1.757 1.788 1.788 1.804 1.897 1.960 2.023 2.023 2.023 2.023 - -24 1.898 1.945 1.976 1.976 1.992 2.085 2.148 2.211 2.211 2.211 2.211 2.211 -32 2.085 2.132 2.163 2.163 2.179 2.272 2.335 2.398 2.398 2.398 2.398 2.398 2.39
14、8AEROSPACE STANDARD AS6043 SHEET 3 OF 5REV. B FITTING, TEE, STANDARDAND REDUCER, BULKHEAD ON RUN, FLARELESS, PRECISION TYPETABLE 4 - TUBE SIZE AND CORRESPONDING THREAD PORTSIZE(NOMINALTUBESIZE)T THREADPER AS8879CLASS 3A02 .125 .3125-24 UNJF03 .188 .3750-24 UNJF04 .250 .4375-20 UNJF05 .312 .5000-20 U
15、NJF06 .375 .5625-18 UNJF08 .500 .7500-16 UNJF10 .625 .8750-14 UNJF12 .750 1.0625-12 UNJ14 .875 1.1875-12 UNJ16 1.000 1.3125-12 UNJ20 1.250 1.6250-12 UNJ24 1.500 1.8750-12 UNJ32 2.000 2.5000-12 UNJNOTES:NOTICETHIS DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL
16、OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE./1/ MATERIAL:a. CODE LETTER T TYPE 6AL-4V TITANIUM ALLOY PER PROCUREMENT SPECIFICATIONb. CODE LETTER V TYPE 15-5PH CORROSION RESISTANT STEEL PER PROCUREMENT SPECIFICATIONc. CODE LETTER W TYPE 7075-T73 ALUMINUM ALLOY BAR OR FORGING, OR TYPE 7075
17、-T7351 ALUMINUM ALLOY BAR PER PROCUREMENT SPECIFICATION2. HEAT TREATMENT:a. MATERIAL CODE LETTER T ANNEALED PER PROCUREMENT SPECIFICATIONb. MATERIAL CODE LETTER V AGE TO CONDITION H1075 PER PROCUREMENT SPECIFICATIONc. MATERIAL CODE LETTER W ELECTRICAL CONDUCTIVITY AND HARDNESS PER PROCUREMENT SPECIF
18、ICATION /3/ FINISH: a. MATERIAL CODE LETTER T ANODIZE OR FLUORIDE PHOSPHATE CONVERSION COAT PER PROCUREMENT SPECIFICATIONb. MATERIAL CODE LETTER V:1. V CODE PARTS TO BE PASSIVATED ONLY WILL HAVE NO FINISH CODE LETTER AFTER THE SIZE CODE IN THE PART NUMBER. THE FINISH WILL BE: PASSIVATE PER PROCUREME
19、NT SPECIFICATION2. V CODE PARTS TO BE CADMIUM PLATED ONLY SHALL HAVE THE FINISH CODE LETTER “P” AFTER THE SIZE CODE IN THE PART NUMBER. THE FINISH WILL BE: CADMIUM PLATE PER PROCUREMENT SPECIFICATION c. MATERIAL CODE LETTER W 1. W CODE PARTS TO BE ANODIZED ONLY WILL HAVE NO FINISH CODE LETTER AFTER
20、THE SIZE CODE IN THEPART NUMBER. THE FINISH WILL BE ANODIZE PER PROCUREMENT SPECIFICATION.2. W CODE PARTS TO BE COATED WITH HIGH PURITY ALUMINUM ONLY WILL HAVE THE FINISH CODE LETTER “V”AFTER THE SIZE CODE IN THE PART NUMBER. SEE PROCUREMENT SPECIFICATION FOR REQUIREMENTS.AEROSPACE STANDARD AS6043 S
21、HEET 4 OF 5REV. B FITTING, TEE, STANDARDAND REDUCER, BULKHEAD ON RUN, FLARELESS, PRECISION TYPE/4/ OXYGEN SYSTEM AND COMPONENT CLEANING, SUFFIX LETTER A /21/: a. MATERIAL CODE LETTER P CLEAN AND PACKAGE PER ARP1176 CATEGORY 1Cb. MATERIAL CODE LETTER W CLEAN AND PACKAGE PER ARP1176 CATEGORY 2/5/ PROC
22、UREMENT SPECIFICATION: AS18280 UNLESS OTHERWISE 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-QPL-AS18280 FOR THIS STANDARD. SEE http:/www.eAuditN
23、FOR CURRENT QPL ONLINE. 6. INTENDED USE: THIS PART IS DESIGNED FOR USE IN TUBING CONNECTION SYSTEMS WITH NOMINAL OPERATING PRESSURES AS SPECIFIED IN AS18280. ADDITIONAL CRITERIA - FOR REDUCER CONFIGURATIONS THE PRESSURE RATING IS DETERMINED BY THE LARGEST PORT.7. BREAK EDGES .003 TO .015, UNLESS OTH
24、ERWISE SPECIFIED.8. WHEN MACHINING FROM BAR STOCK OR OVERSIZED FORGING, THE CENTER BODY DIMENSIONS SHALL CONFORM TO AS1376, TABLE 1. /9/ THE DIMENSIONS IN THE TABLES 1 THROUGH 4 ARE FOR FINAL MACHINED PARTS. THE FORGING SIZE IS DETERMINED AS THE SIZE NECESSARY TO MAKE THE LARGEST FITTING END./10/ WE
25、IGHTS ARE FOR NON-REDUCERS ONLY. REDUCER FITTINGS WILL HAVE LOWER WEIGHTS./11/ REDUCER FITTINGS WHICH FALL IN THE SHADED AREA OF TABLES 2 AND 3 SHOULD BE AVOIDED. IF THEY MUST BE USED, SPECIAL ATTENTION SHOULD BE GIVEN TO CLAMPING OR OTHER MEANS TO PROTECT THE SMALLER PORT OR TUBE.12. FITTING IDENTI
26、FICATION SHALL BE IN ACCORDANCE WITH AS18280. /13/ FINISH CODE LETTER P SHALL BE PLACED AFTER SIZE CODES ONLY FOR MATERIAL CODE V PARTS THAT ARE TO BE CADMIUM PLATED. SUFFIX CODE LETTER A SHALL NOT BE COMBINED WITH FINISH CODE LETTER P. FINISH CODE LETTER V SHALL BE PLACED AFTER SIZE CODES ONLY FOR
27、MATERIAL CODE W PARTS THAT ARE TO BE COATED WITH HIGH PURITY ALUMINUM TO PROVIDE LOW ELECTRICAL CONTACT RESISTANCE. SUFFIX CODE LETTER A MAY BE COMBINED WITH FINISH CODE LETTER V AND SHALL BE SPECIFIED AS VA.14. REVISION INDICATOR: A CHANGE BAR (l) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE O
28、F 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 ORIG
29、INAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY.15. INTERPRETATION OF DRAWING PER AS4296.16. FLUID PASSAGE, HOLE CONTOUR PER AS4266.17. INVENTORIED PARTS CONFORMING TO THE PREVIOUS ISSUE MAY BE USED TO DEPLETION.18. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M; REQUIREMENTS PER
30、ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 MICROINCHES Ra. FORGED SURFACES MAY BE 250 MICROINCHES Ra.19. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 20. DIMENSIONS ARE IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .016, ANGULAR DIMENSIONS 030.AEROS
31、PACE STANDARD AS6043 SHEET 5 OF 5REV. B FITTING, TEE, STANDARDAND REDUCER, BULKHEAD ON RUN, FLARELESS, PRECISION TYPE/21/ EXAMPLES OF PART NUMBERS:AS6043 W 08 08 08 V A NOTE: FOR THE SEQUENCE OF THE PORT NUMBERS IN THE PART NUMBER /21/ THE PORT #1 SHALL BE OF A LARGER SIZE OR OF THE SAME SIZE AS PORT #2.BASIC PART NUMBERMATERIAL CODE LETTER /1/SIZE CODE FOR PORT 1IN .062 INCREMENTSSIZE CODE FOR PORT 2IN .062 INCREMENTSSIZE CODE FOR PORT 3IN .062 INCREMENTSFINISH CODE LETTER /3/ /13/SUFFIX CODE LETTER /4/
