1、AEROSPACE STANDARD FITTING, TEE, STANDARD AND REDUCER, BULKHEAD ON RUN, FLAREDAS1033Copyright 2010 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, rec
2、ording, 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 1962-08REVISED 2010-03THIRD ANGLE PROJE
3、CTION CUSTODIAN: G-3/G-3B REV.FFEDERAL SUPPLY CLASS 4730 AS1033SHEET 1 OF 7REV. FPROCUREMENT SPECIFICATION: /4/ AS4841SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse ofthis report is entirely voluntary, a
4、ndits 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 yourwrittencomments andsugg
5、estions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS1033FRATIONALE OPERATING PRESSURES FOR ALUMINUM FITTINGS CLARIFIED. NADCAP-QML REQUIREMENT HAS BEEN ADDED. MATERIAL AND FINISH SPECIFICATION NUMBERS HAVE BEEN UPDATED. OT
6、HER CLARIFICATIONS AND UPDATES FIGURE 1 - FITTING, TEE, BULKHEAD END FOR OPTIONAL USE IN PORT PORT #3 SHOWN AS REDUCER INACTIVE IN PART /23/ FIGURE 2 - FITTING, TEE, BULKHEAD END FOR OPTIONAL USE IN PORT NON-REDUCER SHOWN SAME AS FIGURE 1 EXCEPT AS SHOWN INACTIVE IN PART /23/ AEROSPACE STANDARD AS10
7、33SHEET 2 OF 7REV. FFITTING, TEE, STANDARD AND REDUCER, BULKHEAD ON RUN, FLAREDFIGURE 3 - FITTING, TEE, BULKHEAD END NOT FOR USE IN PORT PORT #3 SHOWN AS REDUCER SAME AS FIGURE 1 EXCEPT AS SHOWN, /21/ BULKHEAD END, NOT FOR USE IN PORT FIGURE 4 - FITTING, TEE, BULKHEAD END NOT FOR USE IN PORT NON-RED
8、UCER SHOWN SAME AS FIGURE 2 EXCEPT AS SHOWN /21/ BULKHEAD END NOT FOR USE IN PORT TABLE 1 - DIMENSIONS AND WEIGHTS /14/ BASIC NO. AS1033/12/ /21/ SIZE CODE C/13/ V W LB/EAAPPROX REF ALUMLB/EAAPPROX REF STEELLB/EAAPPROX REF TI02 .851 .297- .314 .090 .0172 .049 .0273 03 .914 .360- .377 .100 .0242 .070
9、 .0384 04 .976 .423- .440 .110 .0333 .095 .0527 05 1.039 .485- .502 .120 .042 .121 .066 06 1.101 .547- .565 .120 .053 .152 .084 08 1.367 .735- .753 .150 .115 .332 .183 10 1.570 .860- .878 .170 .150 .431 .238 12 1.789 1.047-1.065 .185 .272 .780 .430 16 1.945 1.292-1.317 .205 .386 1.11 .611 20 2.180 1
10、.605-1.630 .240 .635 1.82 1.01 24 2.351 1.855-1.880 .250 .833 2.39 1.31 28 2.594 2.238-2.263 .310 1.031 2.97 1.62 32 2.898 2.542-2.572 .350 1.827 5.24 2.89 AEROSPACE STANDARD AS1033SHEET 3 OF 7REV. FFITTING, TEE, STANDARD AND REDUCER, BULKHEAD ON RUN, FLAREDTABLE 2 - LEG LENGTH B FORGING SIZE/12/TUB
11、E SIZE OF PORT #1 02TUBE SIZE OF PORT #1 03TUBE SIZE OF PORT #1 04TUBE SIZE OF PORT #1 05TUBE SIZE OFPORT #106TUBE SIZE OFPORT #108TUBE SIZE OFPORT #110TUBE SIZE OFPORT #112TUBE SIZE OFPORT #116TUBE SIZE OF PORT #1 20TUBE SIZE OFPORT #124TUBE SIZE OF PORT #1 28TUBE SIZE OFPORT #13202 1.429 - - - - -
12、 - - - - - - - 03 1.461 1.461 - - - - - - - - - - - 04 1.507 1.507 1.601 - - - - - - - - - - - 05 1.538 1.538 1.632 1.632 - - - - - - - - - 06 1.648 1.648 1.742 1.742 1.820 - - - - - - - - 08 1.789 1.789 1.883 1.883 1.961 2.117 - - - - - - - - 10 1.929 1.929 2.023 2.023 2.101 2.257 2.398 - - - - - -
13、 12 2.039 2.039 2.133 2.133 2.211 2.367 2.508 2.679 - - - - - 16 2.164 2.164 2.258 2.258 2.336 2.492 2.633 2.804 2.804 - - - - 20 2.445 2.445 2.539 2.539 2.617 2.773 2.914 3.085 3.085 3.132 - - - 24 2.726 2.726 2.820 2.820 2.898 3.054 3.195 3.366 3.366 3.413 3.429 - - 28 2.969 2.969 3.063 3.063 3.14
14、1 3.297 3.438 3.609 3.609 3.656 3.672 3.828 - 32 3.133 3.133 3.227 3.227 3.305 3.461 3.602 3.773 3.773 3.820 3.836 3.992 4.117 TABLE 3 - LEG LENGTH D FORGING SIZE/12/TUBE SIZE OF PORT #2 OR #3 02TUBE SIZE OF PORT #2 OR #3 03TUBE SIZE OF PORT #2 OR #3 04TUBE SIZE OF PORT #2 OR #3 05TUBE SIZE OFPORT #
15、2OR #3 06TUBE SIZE OFPORT #2OR #3 08TUBE SIZE OFPORT #2OR #3 10TUBE SIZE OFPORT #2OR #3 12TUBE SIZE OFPORT #2OR #3 16TUBE SIZE OF PORT #2 OR #3 20TUBE SIZE OFPORT #2OR #3 24TUBE SIZE OFPORT #2OR #3 28TUBE SIZE OFPORT #2OR #3 3202 .789 - - - - - - - - - - - - 03 .820 .851 - - - - - - - - - - - 04 .82
16、0 .843 .914 - - - - - - - - - - - 05 .874 .905 .976 .976 - - - - - - - - - 06 .978 1.009 1.080 1.080 1.086 - - - - - - - - 08 1.064 1.095 1.166 1.166 1.172 1.273 - - - - - - - - 10 1.166 1.197 1.268 1.268 1.274 1.375 1.476 - - - - - - 12 1.263 1.294 1.365 1.365 1.371 1.472 1.573 1.679 - - - - - 16 1
17、.373 1.404 1.475 1.475 1.481 1.582 1.683 1.789 1.836 - - - - - 20 1.576 1.607 1.678 1.678 1.684 1.785 1.886 1.992 2.039 2.086 - - - 24 1.716 1.747 1.818 1.818 1.824 1.925 2.026 2.132 2.179 2.226 2.351 - - 28 2.079 2.380 2.451 2.451 2.457 2.558 2.659 2.765 2.812 2.859 2.984 3.109 - 32 2.201 2.232 2.3
18、03 2.303 2.309 2.410 2.511 2.617 2.664 2.711 2.836 2.961 3.086 AEROSPACE STANDARD AS1033SHEET 4 OF 7REV. FFITTING, TEE, STANDARD AND REDUCER, BULKHEAD ON RUN, FLAREDTABLE 4 - TUBE SIZE AND CORRESPONDING THREAD PORT SIZE(NOMINAL TUBE SIZE)T THREAD PER AS8879 CLASS 3A 02 .125 .3125-24 UNJF 03 .188 .37
19、50-24 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 16 1.000 1.3125-12 UNJ20 1.250 1.6250-12 UNJ 24 1.500 1.8750-12 UNJ28 1.750 2.5000-12 UNJ 32 2.000 2.5000-12 UNJ NOTICE: THIS DOCUMENT REFERENCES A PART WHIC
20、H CONTAINS CADMIUM AS A PLATING MATERIAL. CONSULT LOCAL OFFICIALS IF YOU HAVE QUESTIONS CONCERNING CADMIUMS USE. NOTES: /1/ MATERIAL: a. DASH AS CODE LETTER - TYPE 4130 STEEL FORGING OR BAR PER AMS6370 OR AMS-S-6758, OR TYPE 4140 STEEL BAR PER AMS6349 OR AMS6382. b. CODE LETTER D - TYPE 2014-T6 ALUM
21、INUM ALLOY FORGING PER AMS 4133 OR AMS-QQ-A-367; OR 2024-T6 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6; OR 2024-T851 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/6. /23/ c. CODE LETTER J - TYPE 304 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS5639. d. CODE LETTER K - TYPE 316 CORROSION RESISTANT STEEL FORGING
22、OR BAR PER AMS5648. e. CODE LETTER R - TYPE 321 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS5645. f. CODE LETTER S - TYPE 347 CORROSION RESISTANT STEEL FORGING OR BAR PER AMS5646. /23/ g. CODE LETTER T - 6AL-4V TITANIUM ALLOY FORGING OR BAR PER AMS4928. /22/h. CODE LETTER W - 7075-T73 ALUMINUM A
23、LLOY FORGING PER AMS4141 OR AMS-QQ-A-367; OR 7075-T7351 ALUMINUM ALLOY BAR PER AMS4124; OR 7075-T7351 ALUMINUM ALLOY BAR PER AMS-QQ-A-225/9. 2. HEAT TREATMENT: a. DASH AS CODE LETTER - HARDNESS SHALL BE 92 HRB TO 40 HRC PER PROCUREMENT SPECIFICATION. b. OTHER MATERIAL CODE LETTERS - NONE. AEROSPACE
24、STANDARD AS1033SHEET 5 OF 7REV. FFITTING, TEE, STANDARD AND REDUCER, BULKHEAD ON RUN, FLARED3. FINISH: a. DASH AS CODE LETTER - CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2, DYE BLACK. b. MATERIAL CODE LETTER D: 1. ANODIZE PER AMS 2472 OR MIL-A-8625, TYPE II, CLASS 2, DYE BLUE, DUPLEX SEAL PER P
25、ROCUREMENT SPECIFICATION. 2. D CODE PARTS TO BE COATED WITH HIGH PURITY ALUMINUM ONLY WILL HAVE THE FINISH CODE LETTER “V” PLACED 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. G
26、LASS BEAD PEEN PRESSURE SHALL BE 25 psi MAXIMUM. /21/ SEE PROCUREMENT SPECIFICATION FOR ADDITIONAL REQUIREMENTS. c. MATERIAL CODE LETTER J - PASSIVATE PER AMS2700, TYPE 6 . d. MATERIAL CODE LETTER K - PASSIVATE PER AMS2700, TYPE 6. e. MATERIAL CODE LETTER R - PASSIVATE PER AMS2700, TYPE 6. f. MATERI
27、AL CODE LETTER S - PASSIVATE PER AMS2700, TYPE 6. g. MATERIAL CODE LETTER T - ANODIZE PER AMS2488, TYPE 2 OR FLUORIDE PHOSPHATE CONVERSION COAT PER AMS2486. 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 C
28、ODE PARTS TO BE COATED WITH HIGH PURITY ALUMINUM ONLY WILL HAVE THE FINISH CODE LETTER “V” PLACED 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
29、 25 psi MAXIMUM. /21/ SEE PROCUREMENT REQUIREMENTS FOR ADDITIONAL REQUIREMENTS. /4/ PROCUREMENT SPECIFICATION: AS4841 EXCEPT AS SPECIFIED ON THIS STANDARD. PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER LISTED IN THE NATIONAL AEROSPACE AND DEFENSE CONTRACT
30、ORS ACCREDITATION PROGRAM (NADCAP) QUALIFIED MANUFACTURER LIS FOR THIS PRODUCT TYPE. THE QML IS AVAILABLE AT www.eAuditN 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”, AN
31、D MATERIAL CODE LETTER FOR CORROSION RESISTANT STEEL, TITANIUM AND ALUMINUM AND NO MATERIAL CODE LETTER FOR ALLOY STEEL.b. FOR SIZE 08 AND LARGER: MANUFACTURERS NAME, CAGE CODE OR TRADEMARK, BASIC PART NUMBER, AND MATERIAL CODE LETTER FOR CORROSION RESISTANT STEEL, TITANIUM AND ALUMINUM AND NO MATER
32、IAL CODE LETTER FOR ALLOY STEEL. 6. INVENTORIED PARTS CONFORMING TO THE PREVIOUS “LETTER CHANGE” MAY BE USED TO DEPLETION. /7/ FITTINGS WITH AS4396 STYLE S ENDS MAY BE ASSEMBLED INTO INTERNALLY THREADED PORTS BUT ARE HISTORICALLY UNRELIABLE AND ARE ONLY SUITABLE IN THAT APPLICATION FOR 1500 psi MAXI
33、MUM PRESSURE. FITTINGS WITH AS4396 STYLE G ENDS MAY BE DESIGNATED WITH THE SUFFIX G AFTER THE BASIC PART NUMBER AND CANNOT BE USED IN PORTS. 8. INTENDED USE: THIS PART IS DESIGNED FOR USE IN SYSTEMS WITH MAXIMUM OPERATING PRESSURES AS SHOWN IN TABLE 6. AEROSPACE STANDARD AS1033SHEET 6 OF 7REV. FFITT
34、ING, TEE, STANDARD AND REDUCER, BULKHEAD ON RUN, FLAREDTABLE 6 - OPERATING PRESSURES FOR ASSOCIATED MATERIAL SIZE MATERIAL PSI 02-08 ALUMINUM ALLOY 3000 10-16 ALUMINUM ALLOY 150020-28 ALUMINUM ALLOY 1000 32 ALUMINUM ALLOY 600 02-16 STEEL 300020-32 STEEL 1500 02-16 CORROSION RESISTANT STEEL 3000 20-3
35、2 CORROSION RESISTANT STEEL 1500 02-16 TITANIUM ALLOY 3000 20-32 TITANIU ALLOY 15009. FOR REDUCER CONFIGURATIONS, THE PRESSURE RATING IS DETERMINED BY THE LARGEST PORT. 10. THE NON-REDUCER CONFIGURATION WITHOUT A SUFFIX PART NUMBER CODE IS THE FUNCTIONAL EQUIVALENT OF AN804 AND MS24390 FOR THE CORRE
36、SPONDING FORGING SIZE AND IS INTENDED TO BE SUITABLE AS A REPLACEMENT STANDARD. 11. WHEN MACHINING FROM BAR STOCK OR OVERSIZED FORGING, THE CENTER BODY DIMENSIONS SHALL CONFORM TO AS1376, TABLE 1. /12/ THE DIMENSIONS IN THE TABLE ARE FOR FINAL MACHINED PARTS. THE FORGING SIZE IS DETERMINED AS THE SI
37、ZE NECESSARY TO MAKE THE LARGEST FITTING END. /13/ APPLICABLE TO NON-REDUCER FITTING CONFIGURATION SIDE LEG AS SHOWN ONLY. /14/ WEIGHTS ARE FOR NON-REDUCERS ONLY. REDUCER FITTINGS WILL HAVE LOWER WEIGHTS. 15. A CHANGE BAR (|) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING
38、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
39、 DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY. 16. INTERPRETATION OF DRAWING PER ARP4296. 17. 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. 18. BREAK ALL SHARP EDGES .003 TO .0
40、15 UNLESS OTHERWISE SPECIFIED. 19. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 20. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .016, ANGULAR DIMENSIONS 0 DEGREES 30. AEROSPACE STANDARD AS1033SHEET 7 OF 7REV. FFITTING, TEE, STANDARD AND REDUCER, BULKHEAD ON RUN
41、, FLARED/21/ EXAMPLE OF PART NUMBER: /22/ TITANIUM AND CADMIUM SHALL NOT BE USED FOR OXYGEN OR POTABLE WATER SYSTEMS /23/ INACTIVE MATERIAL CODE: a. PART NUMBERS WITH MATERIAL CODE LETTER D ARE INACTIVE FOR NEW DESIGN AS OF2001-05. USE PART NUMBERS WITH MATERIAL CODE LETTER W FOR NEW DESIGN b. PART
42、NUMBERS WITH MATERIAL CODE LETTER S ARE INACTIVE FOR NEW DESIGN AS OF 2009-02. USE PART NUMBERS WITH MATERIAL CODE LETTER R FOR NEW DESIGN /24/ THE SHOULDER IS NOT NEEDED BECAUSE THE FORGING BODY SIZE IS DESIGNED TO ACCOMMODATE THE BULKHEAD END, WHICH REQUIRES A LARGER BODY AND WALL THICKNESS. TO SE
43、E HOW THE SHOULDER IS USED REFER TO AS1033, AS1038 AND AS1040 BASIC PART NUMBERSUFFIX CODE “G“ FOLLOWINGBASIP PART NUMBER ONLY FOR PARTS WITH AS4396 STYLE G FITTING ENDS /7/ MATERIAL CODE LETTER /1/AS1033 G J 10 10 08 VTHE FINISH CODE LETTER “V“ WILLBE PLACED HERE ONLY FORMATERIAL CODE “W“ OR CODE “D”PARTS THAT ARE TO BE COATEDWITH HIGH PURITY ALUMINUM /3/SIZE CODE, TUBE SIZE OFPORT #3 IN .062 INCREMENTSSIZE CODE, TUBE SIZE OFPORT #2 IN .062 INCREMENTSSIZE CODE, TUBE SIZE OFPORT #1 IN .062 INCREMENTS
