1、 AEROSPACE STANDARD FITTING END, BULKHEAD, 24qCONE, FLARELESS, FLUID CONNECTION, DESIGN STANDARD AS5864Copyright 2015 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
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3、3-01 REVISED2015-12 THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B REV.AFEDERAL SUPPLY CLASS 4730 AS5864 SHEET 1 OF 6 REV. A PROCUREMENT SPECIFICATION: NONE /1/ SAE Technical StandardsBoardRulesprovidethat:“ThisreportispublishedbySAE toadvancethestateoftechnicalandengineering sciences. The use of thisre
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5、rwrittencommentsandsuggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS5864A RATIONALE MAIN GRAPHIC MODIFIED TO CLARIFY LOCATION OF DIM J AND DIM BB. FIGURE 1 - FITTING END DESIGN, STYLE G ACHTOL WFFA A2 X 45 5SEALINGS
6、URFACE( C ) Y24 CC47 .002 AATAR .005 - .020R .005 - .020.005 A G ABB MAXL /2/RSTYLE G JVIEW A ENLARGED TUBE STOP AEROSPACE STANDARD AS5864 SHEET 2 OF 6 REV. A FITTING END, BULKHEAD, 24qCONE, FLARELESS, FLUID CONNECTION, DESIGN STANDARD FIGURE 2 - FITTING END DESIGN, STYLE H SAME AS STYLE G, EXCEPT A
7、S SHOWN FIGURE 3 - FITTING END DESIGN, STYLE J SAME AS STYLE H, EXCEPT AS SHOWN AEROSPACE STANDARD AS5864 SHEET 3 OF 6 REV. A FITTING END, BULKHEAD, 24qCONE, FLARELESS, FLUID CONNECTION, DESIGN STANDARD FIGURE 4 - FITTING END DESIGN, STYLE S SAME AS STYLE G, EXCEPT AS SHOWN STYLE S IS PROVIDED FOR U
8、SE WITH FITTINGS WHICH REQUIRED AS4377 STYLE S BUT THAT HAVE BEEN REVISED TO SPECIFY AS5864 STYLE S STYLE S IS INACTIVE FOR NEW DESIGN FIGURE 5 - FITTING END DESIGN, STYLE E SAME AS STYLE H EXCEPT AS SHOWN STYLE E IS PROVIDED FOR USE WITH FITTINGS WHICH REQUIRED AS4377 STYLE E BUT THAT HAVE BEEN REV
9、ISED TO SPECIFY AS5864 STYLE E STYLE E IS INACTIVE FOR NEW DESIGN AEROSPACE STANDARD AS5864 SHEET 4 OF 6 REV. A FITTING END, BULKHEAD, 24qCONE, FLARELESS, FLUID CONNECTION, DESIGN STANDARD TABLE 1A - DIMENSIONS A-F BASIC NO. AS5864 /9/ SIZE CODE (NOMINAL TUBE SIZE) T THREAD PER ISO 3161 CLASS 3A A .
10、003 B GAGE (C) D +.004/-.000 E F +.002/-.003 02 .125 .3125-24 UNJF .093 .163 .189 .135 .552 - .565 .250 03 .188 .3750-24 UNJF .125 .234 .267 .196 .615 - .628 .312 04 .250 .4375-20 UNJF .187 .293 .319 .261 .678 - .691 .364 05 .312 .5000-20 UNJF .234 .356 .382 .324 .740 - .753 .426 06 .375 .5625-18 UN
11、JF .297 .416 .441 .386 .802 - .816 .481 08 .500 .7500-16 UNJF .422 .560 .601 .514 .990 - 1.003 .660 10 .625 .8750-14 UNJF .500 .686 .727 .641 1.115 - 1.128 .773 12 .750 1.0625-12 UNJ .656 .810 .852 .766 1.365 - 1.380 .945 14 .875 1.1875-12 UNJ .765 .936 .977 .891 1.490 - 1.505 1.070 16 1.000 1.3125-
12、12 UNJ .875 1.062 1.102 1.016 1.615 - 1.630 1.195 20 1.250 1.6250-12 UNJ 1.093 1.316 1.355 1.270 1.865 - 1.880 1.507 24 1.500 1.8750-12 UNJ 1.344 1.565 1.604 1.520 2.115 - 2.135 1.756 32 2.000 2.5000-12 UNJ 1.813 2.068 2.108 2.022 2.740 - 2.760 2.381 TABLE 1B - DIMENSIONS G-M BASIC NO. AS5864 /9/ SI
13、ZE CODE G +.000/-.005 H .003 J K .005 L M MAX N +.010/-.000 P .005 02 .245 .188 .3053 - .3125 .859 .094 .005 .415 .290 03 .307 .234 .3678 - .3750 .906 .094 .005 .471 .340 04 .359 .234 .4294 - .4375 .969 .094 .005 .495 .355 05 .421 .250 .4919 - .5000 .969 .094 .010 .495 .355 06 .476 .250 .5538 - .562
14、5 1.015 .094 .010 .521 .365 08 .654 .305 .7406 - .7500 1.156 .125 .010 .632 .445 10 .767 .350 .8647 - .8750 1.297 .125 .010 .714 .495 12 .938 .350 1.0511 - 1.0625 1.406 .125 .010 .779 .545 14 1.064 .356 1.1761 - 1.1875 1.406 .125 .010 .779 .545 16 1.188 .415 1.3011 - 1.3125 1.406 .125 .010 .779 .545
15、 20 1.501 .415 1.6136 - 1.6250 1.406 .125 .015 .779 .545 24 1.750 .485 1.8636 - 1.8750 1.406 .125 .015 .779 .545 32 2.375 .485 2.4886 - 2.5000 1.609 .125 .015 .779 .545 AEROSPACE STANDARD AS5864 SHEET 5 OF 6 REV. A FITTING END, BULKHEAD, 24qCONE, FLARELESS, FLUID CONNECTION, DESIGN STANDARD TABLE 1C
16、 - DIMENSIONS R-FF BASIC NO. AS5864 /9/ SIZE CODE R .030 V W Y AA .003 BB CC .031 EE FF .005 02 .110 .005 - .010 .003 .250 .060 .078 .438 .542 .922 03 .110 .005 - .020 .003 .310 .076 .078 .500 .605 .969 04 .120 .005 - .020 .003 .365 .060 .090 .562 .668 1.032 05 .120 .005 - .020 .003 .425 .060 .090 .
17、625 .730 1.032 06 .140 .005 - .020 .003 .480 .057 .098 .688 .792 1.078 08 .160 .005 - .020 .003 .660 .095 .109 .875 .980 1.250 10 .170 .005 - .020 .003 .775 .095 .122 1.000 1.105 1.391 12 .190 .005 - .020 .003 .945 .097 .140 1.187 1.355 1.500 14 .190 .005 - .020 .003 1.070 .096 .140 1.312 1.480 1.50
18、0 16 .190 .005 - .020 .003 1.195 .093 .140 1.438 1.605 1.500 20 .190 .020 - .030 .003 1.505 .090 .140 1.750 1.855 1.500 24 .190 .020 - .030 .003 1.755 .095 .140 2.000 2.105 1.500 32 .190 .020 - .030 .003 2.380 .090 .140 2.625 2.730 1.703 TABLE 1D - DIMENSIONS GG-MM BASIC NO. AS5864 /9/ SIZE CODE AS5
19、68 O-RING /3/ GG .010 JJ MIN KK .001 LL .002 MM .005 HH 04 .855 .865 - .878 .247 .050 .100 .737 -15 06 .980 .990 - 1.003 .267 .050 .100 .861 -17 08 1.166 1.176 - 1.191 .282 .050 .100 1.049 -20 10 1.291 1. 301 - 1.318 .297 .050 .100 1.174 -22 12 1.478 1.488 - 1.505 .317 .050 .100 1.361 -25 16 1.853 1
20、.863 - 1.880 .337 .050 .100 1.737 -30 20 2.162 2.172 - 2.198 .392 .050 .100 2.014 -32 NOTES: /1/ THIS FITTING END IS DESIGNED FOR USE IN SYSTEMS WITH OPERATING PRESSURES AS DEFINED IN PROCUREMENT SPECIFICATION AS18280 UNLESS OTHERWISE STATED ON PART STANDARD. THIS FITTING END PROVIDES IMPROVED INSTA
21、LLATION STACKUP TOLERANCES COMPARED TO AS4377. /2/ ON THE STYLE G FITTING END, THE L DIMENSION PROVIDES FOR A WASHER TO FORM A BACKING FACE AGAINST THE BULKHEAD PLUS .031 ADDITIONAL FOR POSITIONING IN THE BULKHEAD. ON THE STYLE H FITTING END, NO WASHER IS REQUIRED. /3/ SIZE ONLY. SELECTION OF O-RING
22、 MATERIAL DETERMINED BY FLUID APPLICATION. 4. INTERPRETATION OF DRAWING PER AS4296. 5. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 MICROINCHES Ra. 6. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. AEROSPACE STA
23、NDARD AS5864 SHEET 6 OF 6 REV. A FITTING END, BULKHEAD, 24qCONE, FLARELESS, FLUID CONNECTION, DESIGN STANDARD 7. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 8. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .010, ANGULAR DIMENSIONS 030. /9/ EXAMPLE OF DRAWING CAL
24、LOUT: a. TABULATED PART DRAWING: FITTING END PER AS5864, STYLES G, H OR J. b. INDIVIDUAL PART DRAWING: AS5864 G 08 F 10. AS5864 STYLE E IS EQUIVALENT TO AS4377 STYLE E. AS5864 STYLE G IS EQUIVALENT TO AS4377 STYLE G. AS5864 STYLE H IS EQUIVALENT TO AS4377 STYLE H. AS5864 STYLE S IS EQUIVALENT TO AS4
25、377 STYLE S. 11. 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. BASIC NUMBER STYLE DESIGNATION (E, G, H, J, OR S) SIZE CODE, NOMINAL TUBE SIZE IN .062 INCREMENTS
