1、AEROSPACE STANDARD FITTING, TEE, STANDARD AND REDUCER, BULKHEAD AND INTERNAL PORT ON RUN, FLARELESS, PRECISION TYPE AS6042Copyright 2009 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, ele
2、ctronic, mechanical, photocopying, recording, or 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 2
3、009-12THIRD ANGLE PROJECTION CUSTODIAN: SAE G-3/G-3B FEDERAL SUPPLY CLASS 4730 AS6042SHEET 1 OF 5PROCUREMENT SPECIFICATION: /5/ AS18280SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthis report is enti
4、rely voluntary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay bereaffirmed, revised, 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/AS6042RATIONALE THIS STANDARD IS BASED ON THE AS1002 FITTING. IT INTRODUCES IMPROVED TOLERANCE END FITTING DESIGNS AS5863, AS5864 AND OTHER IMPROVEMENTS. F
6、IGURE 1 - FITTING, TEE, BULKHEAD END, PORT #2 SHOWN AS NON-REDUCER FIGURE 2 - FITTING, TEE, BULKHEAD END, PORT #2 SHOWN AS REDUCER, SAME AS FIGURE 1 EXCEPT AS SHOWN AEROSPACE STANDARD AS6042SHEET 2 OF 5FITTING, TEE, STANDARD AND REDUCER, BULKHEAD AND INTERNAL PORT ON RUN, FLARELESS, PRECISION TYPE T
7、ABLE 1 - DIMENSIONS AND WEIGHTS /10/ /12/ /13/ BASIC NO. AS6042/22/SIZE CODE E/9/F/ 9/ V W Z/11/LB/EAAPPROX REF ALUMLB/EAAPPROX REF STEELLB/EAAPPROX REF TI02 .648 - .485- .502 .090 .562 .018 .051 .029 03 .711 - .547- .565 .100 .625 .039 .104 .060 04 .773 .375 .735- .753 .110 - .083 .233 .134 05 .773
8、 .375 .735- .753 .120 .750 .099 .278 .160 06 .836 .375 .860- .878 .120 - .116 .326 .188 08 1.023 .469 1.047-1.065 .150 - .197 .554 .319 10 1.180 .625 1.047-1.065 .170 1.125 .206 .579 .334 12 1.367 .688 1.297-1.317 .185 1.375 .360 1.012 .583 14 1.507 .706 1.547-1.567 .200 - - - - 16 1.555 .719 1.605-
9、1.630 .205 1.625 .455 1.340 .773 20 1.742 .781 1.855-1.880 .240 1.938 .672 1.950 1.125 TABLE 2 - LEG LENGTH B /10/ /14/ FORGING TUBE SIZE OF PORT #1 SIZE 02 03 04 05 06 08 10 12 14 16 20 02 1.398 - - - - - - - - - - 03 1.430 1.477 - - - - - - - - - 04 1.585 1.632 1.695 - - - - - - - - 05 1.585 1.632
10、 1.695 1.695 - - - - - - - 06 1.758 1.805 1.868 1.868 1.914 - - - - - - 08 1.727 1.774 1.837 1.837 1.883 2.055 - - - - - 10 1.804 1.851 1.914 1.914 1.960 2.132 2.273 - - - - 12 1.883 1.930 1.993 1.993 2.039 2.211 2.352 2.461 - - - 14 2.040 2.087 2.150 2.150 2.196 2.368 2.509 2.618 2.618 - - 16 2.102
11、 2.149 2.212 2.212 2.258 2.430 2.571 2.680 2.680 2.680 - 20 2.242 2.289 2.352 2.352 2.398 2.570 2.711 2.820 2.820 2.820 2.820 TABLE 3 - LEG LENGTH D /10/ /14/ FORGING TUBE SIZE OF PORT #3 SIZE 02 03 04 05 06 08 10 12 14 16 20 02 .867 - - - - - - - - - - 03 .883 .930 - - - - - - - - - 04 1.039 1.086
12、1.117 - - - - - - - - 05 1.039 1.086 1.117 1.117 - - - - - - - 06 1.086 1.133 1.164 1.164 1.180 - - - - - - 08 1.180 1.227 1.258 1.258 1.274 1.367 - - - - - 10 1.273 1.320 1.351 1.351 1.367 1.460 1.523 - - - - 12 1.351 1.398 1.429 1.429 1.445 1.538 1.601 1.644 - - - 14 1.492 1.593 1.870 1.570 1.586
13、1.679 1.724 1.867 1.867 - - 16 1.554 1.601 1.632 1.632 1.648 1.741 1.804 1.867 1.867 1.867 - 20 1.695 1.742 1.773 1.773 1.789 1.882 1.945 2.008 2.008 2.008 2.008 AEROSPACE STANDARD AS6042SHEET 3 OF 5FITTING, TEE, STANDARD AND REDUCER, BULKHEAD AND INTERNAL PORT ON RUN, FLARELESS, PRECISION TYPE TABL
14、E 4 - MACHINED G /10/ /14/ FORGING TUBE SIZE OF PORT #2 SIZE 02 03 04 05 06 08 10 12 14 16 20 02 - - - - - - - - - - - 03 - - - - - - - - - - - 04 .594 .656 - - - - - - - - - 05 .594 .656 - - - - - - - - - 06 .594 .656 .719 .781 - - - - - - - 08 .594 .656 .719 .781 .844 - - - - - - 10 .594 .656 .719
15、 .781 .844 - - - - - - 12 .594 .656 .719 .781 .844 1.062 - - - - - 14 .594 .656 .719 .781 .844 1.062 1.188 1.438 - - - 16 .594 .656 .719 .781 .844 1.062 1.188 1.438 1.562 - - 20 .594 .656 .719 .781 .844 1.062 1.188 1.438 1.562 1.688 - TABLE 5 - TUBE SIZE AND CORRESPONDING THREAD PORT SIZE(NOMINAL TU
16、BE SIZE)T THREAD PER AS8879 OR ISO 3161 02 .125 .3125-24 UNJF 03 .188 .3750-24 UNJF 04 .250 .4375-20 UNJF 05 .312 .5000-20 UNJF 06 .375 .5625-18 UNJF 08 .500 .7500-16 UNJF 10 .625 .8750-14 UNJF 12 .750 1.0625-12 UNJ 14 .875 1.1875-12 UNJ 16 1.000 1.3125-12 UNJ 20 1.250 1.6250-12 UNJNOTES: NOTICE THI
17、S DOCUMENT REFERENCES A PART WHICH CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE./1/ MATERIAL: a. CODE LETTER T TYPE 6AL-4V TITANIUM ALLOY PER PROCUREMENT SPECIFICATION b. CODE LETTER V TYPE 15-5PH, CORROSION RESISTANT STEEL PER PROCURE
18、MENT SPECIFICATION c. CODE LETTER W TYPE 7075-T73 ALUMINUM ALLOY BAR OR FORGING, OR TYPE 7075-T7351 ALUMINUM ALLOY BAR PER PROCUREMENT SPECIFICATION 2. HEAT TREATMENT: a. MATERIAL CODE LETTER T ANNEALED PER PROCUREMENT SPECIFICATION b. MATERIAL CODE LETTER V AGE TO CONDITION H1075 PER PROCUREMENT SP
19、ECIFICATION c. MATERIAL CODE LETTER W T73 OR T7351 PER PROCUREMENT SPECIFICATION AEROSPACE STANDARD AS6042SHEET 4 OF 5FITTING, TEE, STANDARD AND REDUCER, BULKHEAD AND INTERNAL PORT ON RUN, FLARELESS, PRECISION TYPE /3/ FINISH: a. MATERIAL CODE LETTER T ANODIZE OR FLUORIDE PHOSPHATE CONVERSION COAT P
20、ER PROCUREMENT SPECIFICATION b. 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 PROCUREMENT SPECIFICATION 2. V CODE PARTS TO BE CADMIUM PLATED ONLY SHALL HAVE THE FINISH CODE LETTE
21、R “P” AFTER THE SIZE CODE IN THE PART NUMBER. THE FINISH WILL BE: CADMIUM PLATE PER PROCUREMENT SPECIFICATION c. MATERIAL CODE LETTER W ANODIZE PER PROCUREMENT SPECIFICATION /4/ CLEANING AND PACKAGING FOR OXYGEN SYSTEM APPLICATIONS - CODE LETTER A /22/: a. MATERIAL CODE LETTER V CLEAN AND PACKAGE PE
22、R ARP1176 CATEGORY 1C b. MATERIAL CODE LETTER W CLEAN AND PACKAGE PER ARP1176 CATEGORY 2 /5/ PROCUREMENT 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
23、INSTITUTE (PRI) QUALIFIED PRODUCTS LIST PRI-QPL-AS18280 FOR THIS STANDARD. SEE http:/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 PRES
24、SURE RATING IS DETERMINED BY THE LARGEST PORT. 7. FITTING IDENTIFICATION SHALL BE IN ACCORDANCE WITH AS18280. 8. WHEN MACHINING FROM BAR STOCK OR OVERSIZED FORGING, THE CENTER BODY DIMENSIONS SHALL CONFORM TO AS1376, TABLE 2. /9/ DIMENSIONS “E” AND “F” ARE DETERMINED BY THE FORGING SIZE. /10/ THE DI
25、MENSIONS IN THE TABLES 1 THROUGH 5 ARE FOR FINAL MACHINED PARTS. THE FORGING SIZE IS DETERMINED AS THE SIZE NECESSARY TO MAKE THE LARGEST FITTING END. /11/ THE .125 MINIMUM DIMENSION APPLIES ONLY WHEN “Z” IS SPECIFIED. WHEN “Z” IS NOT SPECIFIED, USE “V”, TABLE 1. /12/ WHEN “G” DIMENSION FROM TABLE 4
26、 IS NOT SPECIFIED, USE “V” DIMENSION, TABLE 1. /13/ WEIGHTS ARE FOR NON-REDUCERS ONLY. REDUCER FITTINGS WILL HAVE LOWER WEIGHTS. /14/ REDUCER FITTINGS WHICH FALL IN THE SHADED AREA OF TABLES 2, 3, AND 4 SHOULD BE AVOIDED. IF THEY MUST BE USED, SPECIAL ATTENTION SHOULD BE GIVEN TO CLAMPING OR OTHER M
27、EANS TO PROTECT THE SMALLER PORT OR TUBE. 15. 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 IN
28、DICATES 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. 16. INTERPRETATION OF DRAWING PER ARP4296. 17. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 18. FLUID P
29、ASSAGE, HOLE CONTOUR PER ARP4266 . 19. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M; REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra. FORGED SURFACES MAY BE 250 in Ra. 20. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 21. DIMENSIONS IN INCHES. UNLESS OTHERWI
30、SE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS +/- .016, ANGULAR DIMENSIONS +/- 030”. AEROSPACE STANDARD AS6042SHEET 5 OF 5FITTING, TEE, STANDARD AND REDUCER, BULKHEAD AND INTERNAL PORT ON RUN, FLARELESS, PRECISION TYPE /22/ EXAMPLE OF PART NUMBER: AS6042 V 08 08 08 ANOTE: FOR THE SEQUENCE OF THE PORT
31、NUMBERS IN THE PART NUMBER /22/ THE PORT #1 SHALL BE OF A LARGER SIZE OR OF THE SAME SIZE AS PORT #2.BASIC PART NUMBER CODE LETTER FOR OXYGEN CLEANING /4/ OMIT CODE LETTER IF OXYGEN CLEANING IS NOT REQUIRED. THE FINISH CODE LETTER “P” WILL BE PLACEDHERE ONLY FOR MATERIAL CODE LETTER “V PARTS THAT ARE TO BE CADMIUM PLATED. /3/ IF THE “P” IS USED, THE “A” CODE LETTER SHALL NOT BE USED. MATERIAL CODE LETTER /1/ SIZE CODE FOR PORT 1 IN .062 INCREMENTS SIZE CODE FOR PORT 2 IN .062 INCREMENTS SIZE CODE FOR PORT 3 IN .062 INCREMENTS
