1、AEROSPACE STANDARDFITTING END, STANDARD DIMENSIONSFOR BULKHEADFLARELESS TUBE CONNECTIONSAS33515Copyright 2014 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, photoco
2、pying, 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.orgISSUED1998-08 REAFFIRMED2007-01 REVISED
3、2014-11THIRD ANGLE PROJECTIONCUSTODIAN: G-3/G-3BREV.DFEDERAL SUPPLY CLASS4730SAE Technical StandardsBoardRulesprovidethat:“ThisreportispublishedbySAE toadvancethestateoftechnicalandengineering sciences. The use of thisreport isentirelyvoluntary, andits applicability andsuitability for any particular
4、use, includingany patentinfringement arising therefrom,is the soleresponsibility of theuser.”SAE reviewseachtechnical reportatleasteveryfiveyearsatwhichtimeitmayberevised,reaffirmed,stabilized,orcancelled. SAEinvites yourwritten comments andsuggestions.RATIONALECORRECTED EDITORIAL ERROR IN TABLE 1,
5、“F” DIMENSION HEADER REFERENCE NOTE /10/.FIGURE 1 - STYLE E AND SINACTIVE FOR NEW DESIGN /6/AS33515SHEET 1 OF 3REV.DPROCUREMENT SPECIFICATION: NONESAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS33515DTABLE 1 - DIMENSIONS DATA
6、(A TO J)SIZENO.TUBEODTHREAD TAS8879A.003B.0001GAGECREFD+.004.000 EF+.000.003/10/G+.000.005H.003JMAX MIN2 .125 .3125-24 UNJF-3A .093 .163 .189 .135 .563+.003.004.250 .245 .188 .3125 .30533 .188 .3750-24 UNJF-3A .125 .234 .267 .196 .625 .312 .307 .234 .3750 .36784 .250 .4375-20 UNJF-3A .187 .293 .319
7、.261 .688 .364 .359 .234 .4375 .42945 .313 .5000-20 UNJF-3A .234 .356 .382 .324 .750 .426 .421 .250 .5000 .49196 .375 .5625-18 UNJF-3A .297 .416 .441 .386 .813 .481 .476 .250 .5625 .55388 .500 .7500-16 UNJF-3A .422 .560 .601 .514 1.000 .660 .654 .305 .7500 .740610 .625 .8750-14 UNJF-3A .500 .686 .72
8、7 .641 1.125 .773 .767 .350 .8750 .864712 .750 1.0625-12 UNJ-3A .656 .810 .852 .766 1.375 .945 .938 .350 1.0625 1.051116 1.000 1.3125-12 UNJ-3A .875 1.062 1.102 1.016 1.625.0161.195 1.188 .415 1.3125 1.301120 1.250 1.6250-12UNJ-3A 1.093 1.316 1.355 1.270 1.875 1.507 1.501 .415 1.6250 1.613624 1.500
9、1.8750-12 UNJ-3A 1.344 1.565 1.604 1.520 2.125.0201.756 1.750 .485 1.8750 1.863632 2.000 2.5000-12 UNJ-3A 1.813 2.068 2.108 2.022 2.750 2.381 2.375 .485 2.5000 2.4886TABLE 1 - DIMENSIONS DATA (K TO Y)SIZENO.TUBEOD KLMMAXRADN+.010.000P.005QMAXR.030S.031DIAVRADWMAXX.005Y.010MAX MIN2 .125 .828.094.005.
10、125 .290.078 .110.438 .010 .005.005.128 .2503 .188 .875 .131 .340 .500.015 .010.158 .3104 .250.938 .140 .355 .090 .120.562 .174 .3655 .313.010.625 .190 .4256 .375 .984 .156 .365 .098 .140 .688 .193 .4808 .500 1.125.125.187 .445 .109 .160 .875 .210 .66010 .625 1.266 .219 .495 .122 .170 1.000 .255 .77
11、512 .7501.375.234 .545 .140 .1901.187 .253 .94516 1.000 1.438.008.322 1.19520 1.250.0151.750.025 .020.325 1.50524 1.500 2.000 .390 1.75532 2.000 1.578 2.625 .395 2.380NOTES:1. CONCENTRICITY: D, C, AND T (PITCH DIAMETER) SHALL BE CONCENTRIC TO EACH OTHER WITHIN .008 TOTAL INDICATOR READING (TIR). F A
12、ND T (PITCH DIAMETER) SHALL BE CONCENTRIC TO EACH OTHER WITHIN .005 TIR.2. THREAD AND FACE OF HEX SHALL BE SQUARE WITHIN W WHEN MEASURED AT DIAMETER E.3. SURFACE ROUGHNESS SHALL BE IN ACCORDANCE WITH ASME B46.1.4. ON STYLE S FITTING END, THE L DIMENSION PROVIDES FOR A WASHER TO FORM BACKING FACE AGA
13、INST BULKHEAD AND A .031 INCH LAND FOR POSITIONING IN BULKHEAD. ON STYLE E FITTING END NO WASHER IS REQUIRED.5. CERTAIN PROVISIONS (SCREW THREADS, HEXAGON SIZE AND UNDERCUT DIMENSIONS) OF THIS STANDARD ARE SUBJECT OF INTERNATIONAL STANDARDIZATION AGREEMENT ASCC AIR STANDARD 25/6. WHEN REVISION OR CA
14、NCELLATION OF THIS STANDARD IS PROPOSED WHICH WILL AFFECT OR VIOLATE THE INTERNATIONAL AGREEMENT CONCERNED, THE PREPARING ACTIVITY WILL TAKE APPROPRIATE RECONCILIATION ACTION THROUGH INTERNATIONAL STANDARDIZATION CHANNELS, INCLUDING DEPARTMENTAL STANDARDIZATION OFFICES IF REQUIRED./6/ THIS STANDARD
15、IS INACTIVE FOR NEW DESIGN EFFECTIVE JULY 2008. FOR NEW DESIGN, USE AS4377, “FITTING END, BULKHEAD, FLARELESS, DESIGN STANDARD” OR AS5864, “FITTING END, BULKHEAD, 24 CONE, FLARELESS, FLUID CONNECTION, DESIGN STANDARD”.REMOVE ALL BURRS, SLIVERS, AND SHARP EDGES.7. REMOVE ALL BURRS, SLIVERS AND SHARP
16、EDGES.AEROSPACE STANDARDAS33515SHEET 2 OF 3REV.DFITTING END, STANDARD DIMENSIONSFOR BULKHEADFLARELESS TUBE CONNECTIONS8. DIMENSIONS ARE IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: DECIMALS .016, ANGLES .5.9. EXAMPLE OF DESIGN IDENTIFICATION NUMBER:AS33515 E 8SIZE OF FITTING END IN 16THSE = ST
17、YLE ES = STYLE SBASIC DESIGN NUMBER/10/ GROOVE FORM SHALL BE SMOOTH AND FREE FROM ALL THREAD MARKS. TOLERANCE ON DIMENSION F MAY BE +.002, -.003 PROVIDED NO THREAD MARKS ARE PRESENT.11. IN THE EVENT OF CONFLICT BETWEEN THE TEXT OF THIS STANDARD AND THE REFERENCES CITED HEREIN, THE TEXT OF THIS STAND
18、ARD SHALL TAKE PRECEDENCE.12. 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.AEROSPACE STANDARDAS33515SHEET 3 OF 3REV.DFITTING END, STANDARD DIMENSIONSFOR BULKHEADFLARELESS TUBE CONNECTIONS
