1、 AEROSPACE STANDARD PLUG, MACHINE THREAD DRILLED, PREFORMED PACKING, AS8879 THREAD (UNS S34700) AS9902Copyright 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、EAFFIRMED2015-04THIRD ANGLE PROJECTION CUSTODIAN: E-25 REV.D FEDERAL SUPPLY CLASS 5365AS9902 SHEET 1 OF 3 REV. D PROCUREMENT SPECIFICATION:SAE Technical Standards Board Rules provide that: “This report ispublished by SAE toadvance thestate of technicalandengineering sciences. Theuse ofthisreport is
4、entirelyvoluntary, andits applicability and suitability forany particularuse,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcancelled. SAE invit
5、es yourwrittencomments andsuggestions. RATIONALE AS9902D HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. NOTICE THE INITIAL SAE PUBLICATION OF THIS DOCUMENT WAS TAKEN DIRECTLY FROM U.S. MILITARY STANDARD MS9902A, AMENDMENT 1. THIS STANDARD RETAINS THE SAME PART NUMBERS ESTABLISHE
6、D BY THE ORIGINAL MILITARY DOCUMENT. ANY REQUIREMENTS ASSOCIATED WITH QUALIFIED PRODUCTS LIST (QPL) MAY CONTINUE TO BE MANDATORY FOR DOD CONTRACTS. REQUIREMENTS RELATING TO QPLS HAVE NOT BEEN ADOPTED BY THE SAE FOR THIS STANDARD AND ARE NOT PART OF THIS SAE DOCUMENT. FIGURE 1 - PLUG SAE values your
7、input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS9902D AEROSPACE STANDARD AS9902 SHEET 2 OF 3 REV. D PLUG, MACHINE THREAD DRILLED, PREFORMED PACKING, AS8879 THREAD (UNS S34700) TABLE 1 - PART NUMBERS AND DIMENSIONS PART NUMBER /7/ B THREAD PER
8、AS8879 E H /5/ J MIN K L M MS9902-01 MS9902-02 MS9902-03 MS9902-04 MS9902-05 MS9902-06 MS9902-07 MS9902-08 MS9902-09 MS9902-10 MS9902-11 MS9902-12 MS9902-14 MS9902-16 MS9902-18 MS9902-20 MS9902-24 MS9902-28 MS9902-32 .2500-28 UNJF-3A .3125-24 UNJF-3A .3750-24 UNJF-3A .4375-20 UNJF-3A .5000-20 UNJF-3
9、A .5625-18 UNJF-3A .6250-18 UNJF-3A .7500-16 UNJF-3A .8125-16 UNJ-3A .8750-14 UNJF-3A 1.0000-12 UNJF-3A 1.0625-12 UNJ-3A 1.1875-12 UNJ-3A 1.3125-12 UNJ-3A 1.5000-12 UNJF-3A 1.6250-12 UNJ-3A 1.8750-12 UNJ-3A 2.2500-12 UNJ-3A 2.5000-12 UNJ-3A .550 - .570 .590 - .610 .590 - .610 .650 - .670 .660 - .680
10、 .670 - .690 .720 - .740 .720 - .740 .730 - .750 .730 - .750 .770 - .790 .820 - .840 .820 - .840 .830 - .850 .830 - .850 .840 - .860 .850 - .870 .860 - .880 .860 - .880 .193 - .198 .247 - .252 .309 - .314 .361 - .366 .423 - .428 .478 - .483 .541 - .546 .657 - .662 .719 - .724 .770 - .775 .879 - .884
11、 .942 - .947 1.067 - 1.072 1.192 - 1.197 1.379 - 1.384 1.504 - 1.509 1.753 - 1.758 2.128 - 2.133 2.378 - 2.383 .482 .522 .694 .766 .837 .907 .978 1.121 1.191 1.263 1.475 1.475 1.619 1.833 1.974 2.117 2.402 2.830 3.115 .140 - .160 .140 - .160 .140 - .160 .140 - .160 .140 - .160 .140 - .160 .150 - .17
12、0 .150 - .170 .150 - .170 .150 - .170 .180 - .200 .190 - .210 .190 - .210 .190 - .210 .190 - .210 .190 - .210 .190 - .210 .190 - .210 .190 - .210 .430 - .439 .553 - .564 .616 - .627 .679 - .690 .741 - .752 .803 - .814 .865 - .877 .990 - 1.002 1.052 - 1.064 1.115 - 1.127 1.301 - 1.314 1.301 - 1.314 1
13、.427 - 1.440 1.614 - 1.627 1.738 - 1.752 1.863 - 1.877 2.113 - 2.127 2.488 - 2.502 2.738 - 2.752 .310 - .330 .350 - .370 .350 - .370 .390 - .410 .390 - .410 .390 - .410 .430 - .450 .430 - .450 .430 - .450 .430 - .450 .430 - .450 .470 - .490 .470 - .490 .470 - .490 .470 - .490 .470 - .490 .470 - .490
14、 .470 - .490 .470 - .490 PART NUMBER /7/ P Q TOL S T U V W WEIGHT LB/100 APPROX REF MS9902-01 MS9902-02 MS9902-03 MS9902-04 MS9902-05 MS9902-06 MS9902-07 MS9902-08 MS9902-09 MS9902-10 MS9902-11 MS9902-12 MS9902-14 MS9902-16 MS9902-18 MS9902-20 MS9902-24 MS9902-28 MS9902-32 - - - - .209 - .229 .209 -
15、 .229 .302 - .322 .428 - .448 .490 - .510 .538 - .558 .647 - .667 .709 - .729 .834 - .854 .959 - .979 1.146 - 1.166 1.271 - 1.291 1.521 - 1.541 1.896 - 1.916 2.146 - 2.166 - - - - .330 - .350 .330 - .350 .370 - .390 .390 - .410 .390 - .410 .390 - .410 .390 - .410 .390 - .410 .390 - .410 .390 - .410
16、.390 - .410 .390 - .410 .390 - .410 .390 - .410 .390 - .410 .003 .003 .003 .003 .003 .003 .003 .003 .003 .003 .005 .005 .005 .005 .005 .005 .005 .005 .005 .063 - .078 .063 - .078 .063 - .078 .075 - .090 .075 - .090 .083 - .098 .083 - .098 .094 - .109 .094 - .109 .107 - .122 .125 - .140 .125 - .140 .
17、125 - .140 .125 - .140 .125 - .140 .125 - .140 .125 - .140 .125 - .140 .125 - .140 .020 - .050 .020 - .050 .020 - .050 .030 - .060 .030 - .060 .040 - .070 .040 - .070 .040 - .070 .040 - .070 .050 - .080 .050 - .080 .050 - .080 .050 - .080 .050 - .080 .050 - .080 .050 - .080 .050 - .080 .050 - .080 .
18、050 - .080 .428 - .448 .552 - .572 .615 - .635 .678 - .698 .740 - .760 .802 - .822 .865 - .885 .990 -.1.010 1.052 -1.072 1.115 -1.135 1.302 -1.322 1.302 -1.322 1.428 -1.448 1.615 -1.635 1.740 -1.760 1.865 -1.885 2.114 -2.134 2.490 -2.510 2.740 -2.760 .240 - .260 .302 - .322 .365 - .385 .428 - .448 .
19、490 - .510 .552 - .572 .615 - .635 .740 - .760 .802 - .822 .865 - .885 .990 - 1.010 .990 - 1.010 1.115 - 1.135 1.302 - 1.322 1.428 - 1.448 1.552 - 1.572 1.802 - 1.822 2.178 - 2.198 2.428 - 2.448 1.183 2.055 2.646 3.657 4.277 5.307 6.334 7.995 9.199 10.122 14.608 15.891 18.582 23.416 27.369 31.827 40
20、.949 56.454 67.139 AEROSPACE STANDARD AS9902 SHEET 3 OF 3 REV. D PLUG, MACHINE THREAD DRILLED, PREFORMED PACKING, AS8879 THREAD (UNS S34700) NOTES: 1. MATERIAL: CORROSION AND HEAT RESISTANT STEEL AMS5646 (UNS S34700). 2. SURFACE TEXTURE: SURFACE TEXTURE, UNLESS OTHERWISE SPECIFIED, SHALL BE 125 MICR
21、OINCHES Ra IN ACCORDANCE WITH ASME B46.1. SURFACE TEXTURE SYMBOLS PER ASME Y14.36M. 3 FLUORESCENT PENETRANT INSPECTION: FLUORESCENT PENETRANT INSPECTION PER ASTM E 1417, TYPE 1, SENSITIVITY LEVEL 2. ACCEPTANCE PER AS3071. 4. TOLERANCES: UNLESS OTHERWISE SPECIFIED, TOLERANCES SHALL BE FOR LINEAR DIME
22、NSIONS .010, ANGULAR DIMENSIONS 5 DEGREES. /5/ DIAMETER “H” SHALL BE FREE FROM TOOL MARKS. 6. EDGES: BREAK SHARP EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. /7/ PART NUMBER: THE PART NUMBER SHALL CONSIST OF THE BASIC MS NUMBER FOLLOWED BY A DASH NUMBER. SEE TABLE 1. EXAMPLE: MS9902-01 BASIC MS NU
23、MBER MS9902-01 INDICATES: PLUG, MACHINE THREAD DRILLED, PREFORMED PACKING, AS8879 THREAD; .2500-28 UNJF-3A (SEE TABLE 1) 8. ALL DIMENSIONS ARE IN INCHES. 9. DO NOT USE UNASSIGNED PART NUMBERS. 10. PARTS MANUFACTURED AFTER AUGUST 1, 2008 SHALL BE PASSIVATED IN ACCORDANCE WITH AMS2700, TYPE 6 OR 7. 11
24、. DIMENSIONING AND TOLERANCING IN ACCORDANCE WITH ANSI Y 14.5M-1982 (ASME PUBLICATION). 12. THESE PLUGS ARE INTENDED FOR USE WITH INTERNAL STRAIGHT THREAD FLUID CONNECTION BOSSES IN ACCORDANCE WITH DESIGN STANDARDS AS5202. O-RING SIZING IN ACCORDANCE WITH AS568. 13. AS AND AMS ARE SAE INTERNATIONAL
25、PUBLICATIONS. ASME IS AN AMERICAN SOCIETY OF MECHANICAL ENGINEERS PUBLICATION. ASTM IS AN ASTM INTERNATIONAL PUBLICATION. 14. 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.
