1、 AEROSPACE STANDARD FITTING END, BULKHEAD, SPHERICAL, 37 FLARED TUBE CONNECTION DESIGN STANDARD AS5310Copyright 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、1 REAFFIRMED 2015-04THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B REV.A FEDERAL SUPPLY CLASS 4730AS5310 SHEET 1 OF 4 REV. A PROCUREMENT SPECIFICATION: NONE /1/SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineering sciences. Theuse
4、ofthisreportis entirelyvoluntary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, is thesole responsibilityoftheuser.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcanc
5、elled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS5310A RATIONALE AS5310A HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. KTMA CDA(Z) /2/BA(N)R W /3/PSEAL
6、ING SURFACELRCYSTO DEPTH KVIEW AENLARGED2X 45 54X R.020 0.51.005 0.1363 1.6C.005 0.127 A.005 0.127 A.005 0.127 A.005 0.127 AFIGURE 1 - FITTING END, STYLE G AEROSPACE STANDARD AS5310 SHEET 2 OF 4 REV. A FITTING END, BULKHEAD, SPHERICAL, 37 FLARED TUBE CONNECTION DESIGN STANDARD FIGURE 2 - FITTING END
7、, STYLE H SAME AS STYLE G EXCEPT AS SHOWN TABLE 1A - DIMENSIONS A-K, INCH -POUND UNITS (IN) BASIC NO. AS5310 /10/ SIZE CODE (NOMINAL TUBE SIZE) T THREAD PER AS8879 A B +.015-.000 C D E K .015 03 .188 .3750-24 UNJF-3A .104 - .111 .174 .277 .129 .595 .922 04 .250 .4375-20 UNJF-3A .168 - .175 .189 .355
8、 .190 .658 1.016 05 .312 .5000-20 UNJF-3A .230 - .237 .189 .415 .255 .720 1.016 06 .375 .5625-18 UNJF-3A .293 - .301 .193 .470 .320 .782 1.094 08 .500 .7500-16 UNJF-3A .387 - .395 .247 .650 .425 .970 1.250 10 .625 .8750-14 UNJF-3A .480 - .488 .261 .760 .540 1.093 1.391 12 .750 1.0625-12 UNJ-3A .604
9、- .614 .307 .930 .665 1.343 1.562 16 1.000 1.3125-12 UNJ-3A .839 - .851 .308 1.180 .915 1.593 1.562 20 1.250 1.6250-12 UNJ-3A 1.073 - 1.086 .356 1.495 1.145 1.843 1.609 24 1.500 1.8750-12 UNJ-3A 1.307 - 1.320 .369 1.745 1.380 2.089 1.625 TABLE 1B - DIMENSIONS L-Z, INCH -POUND UNITS (IN) BASIC NO. AS
10、5310 /10/ SIZE CODE L .015 M +.015 -.000 N R .015 S .015 P W Y Z /2/ 03 .094 .063 .160 .109 .500 .217 .312 .3678 - .3750 .075 04 .094 .075 .126 .125 .562 .219 .312 .4294 - .4375 .067 05 .094 .075 .096 .125 .625 .217 .312 .4919 - .5000 .064 06 .094 .083 .060 .141 .688 .223 .312 .5538 - .5625 .072 08
11、.125 .094 .130 .156 .875 .329 .475 .7406 - .7500 .092 10 .125 .107 .074 .172 1.000 .328 .475 .8647 - .8750 .089 12 .125 .125 .124 .188 1.188 .436 .632 1.0511 - 1.0625 .117 16 .125 .125 .000 .188 1.438 .436 .632 1.3011 - 1.3125 .118 20 .125 .125 .000 .188 1.750 .559 .800 1.6136 - 1.6250 .165 24 .125
12、.125 .000 .188 2.000 .640 .942 1.8636 - 1.8750 .155 AEROSPACE STANDARD AS5310 SHEET 3 OF 4 REV. A FITTING END, BULKHEAD, SPHERICAL, 37 FLARED TUBE CONNECTION DESIGN STANDARD TABLE 1A - DIMENSIONS A-K, SI UNITS (MM) BASIC NO. AS5310 /10/ SIZE CODE (NOMINAL TUBE SIZE) T THREAD PER AS8879 A B +0.38-0 C
13、 D E K .38 03 4.78 .3750-24 UNJF-3A 2.642 2.896 4.42 7.036 3.277 15.11 23.42 04 6.35 .4375-20 UNJF-3A 4.267 - 4.445 4.80 9.017 4.826 16.71 25.81 05 7.92 .5000-20 UNJF-3A 5.842 - 6.020 4.80 10.541 6.477 18.29 25.81 06 9.53 .5625-18 UNJF-3A 7.442 - 7.645 4.90 11.938 8.128 19.86 27.79 08 12.70 .7500-16
14、 UNJF-3A 9.830 - 10.033 6.27 16.510 10.795 24.64 31.75 10 15.88 .8750-14 UNJF-3A 12.192 - 12.395 6.63 19.304 13.716 27.76 35.33 12 19.05 1.0625-12 UNJ-3A 15.342 - 15.596 7.80 23.622 16.891 34.11 39.68 16 25.40 1.3125-12 UNJ-3A 21.311 - 21.615 7.82 29.972 23.241 40.46 39.68 20 31.75 1.6250-12 UNJ-3A
15、27.254 - 27.584 9.04 37.973 29.083 46.81 40.87 24 38.10 1.8750-12 UNJ-3A 33.198 - 33.528 9.37 44.323 35.052 53.06 41.28 TABLE 1B - DIMENSIONS L-Z, SI UNITS (MM) BASIC NO. AS5310 /10/ SIZE CODE L .38 M +.38 -0 N R .38 S .38 P W Y Z /2/ 03 2.39 1.60 4.06 2.77 12.70 5.512 7.925 9.342 - 9.525 1.91 04 2.
16、39 1.91 3.20 3.18 14.28 5.563 7.925 10.907 - 11.113 1.70 05 2.39 1.91 2.44 3.18 15.88 5.512 7.925 12.494 - 12.700 1.63 06 2.39 2.11 1.52 3.58 17.48 5.664 7.925 14.067 - 14.288 1.83 08 3.18 2.39 3.30 3.96 22.23 8.357 12.065 18.811 - 19.050 2.34 10 3.18 2.72 1.88 4.37 25.40 8.331 12.065 21.963 - 22.22
17、5 2.26 12 3.18 3.18 3.15 4.78 30.18 11.074 16.053 26.698 - 26.988 2.97 16 3.18 3.18 .00 4.78 36.53 11.074 16.053 33.048 - 33.338 3.00 20 3.18 3.18 .00 4.78 44.45 14.199 20.320 40.985 - 41.275 4.19 24 3.18 3.18 .00 4.78 50.80 16.256 23.927 47.335 - 47.625 3.94 AEROSPACE STANDARD AS5310 SHEET 4 OF 4 R
18、EV. A FITTING END, BULKHEAD, SPHERICAL, 37 FLARED TUBE CONNECTION DESIGN STANDARD NOTES: /1/ INTENDED USE: THIS FITTING END IS DESIGNED TO MATE WITH A 37 INTERNAL FLARED TUBE FITTING PER AS1708 OR AS4325 IN ACCORDANCE WITH PROCUREMENT SPECIFICATION AS4841, UNLESS OTHERWISE STATED ON THE PART STANDAR
19、D. THE FITTING END IS PHYSICALLY INTERCHANGEABLE WITH THE 37 FLARED TUBE FITTING END PER AS4396. /2/ DIMENSION “Z” DEFINES THE NOMINAL OVERLAP BETWEEN THE INTERNAL AND EXTERNAL FITTING ENDS OF THE MATED CONNECTION AND IS FOR DESIGN USE ONLY. /3/ THE SPHERICAL SEALING SURFACE SHALL BE FREE OF FLAWS,
20、NICKS, AND CHATTER MARKS WHEN VIEWED WITH THE UNAIDED EYE. 4. THE 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
21、 DOCUMENT TITLE INDICATES A COMPLETE REVISION OF THE DOCUMENT. 5. INTERPRETATION OF DRAWING PER ARP4296. 6. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M; REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in 3.2 m Ra. 7. BREAK EDGES .003 0.08 TO .015 0.38 UNLESS OTHERW
22、ISE SPECIFIED. 8. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 9. DIMENSIONS IN INCHES MILLIMETERS. METRIC CONVERSIONS ARE IN INTERNATIONAL SYSTEM UNITS (SI). UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .005 0.127 ANGULAR DIMENSIONS 030. /10/ EXAMPLE OF DRAWING CALLOUT: a. TABULATED PART DRAWING: TUBE END PER AS5310 STYLE G b. INDIVIDUAL PART DRAWING: BASIC NUMBER STYLE DESIGNATION SIZE CODE, TUBE SIZE IN .062 1.575 INCREMENTS AS5310 G 08
