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1、SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefr
2、om, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. SHEET 1 OF 4 AS21909 REV. B AEROSPACE STANDARD AS21909 REV. B ISSUED 1998-03 REVISED
3、2003-06 REAFFIRMED 2007-07 (R) TEE, BULKHEAD AND UNIVERSAL, FLARELESS TUBE CUSTODIAN: SAE G-3/G-3BPROCUREMENT SPECIFICATION: AS18280 FEDERAL SUPPLY CLASS 4730 FIGURE 1 - TEE, BULKHEAD AND UNIVERSAL, FLARELESS TUBE RATIONALE THIS DOCUMENT HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE 5-YEAR REVIEW POLIC
4、Y. Copyright 2007 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, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOC
5、UMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/200
6、7 19:19:35 MSTNo reproduction or networking permitted without license from IHS -,-,- TEE, BULKHEAD AND UNIVERSAL, FLARELESS TUBE AEROSPACE STANDARD AS21909 SHEET 2 OF 4 AS21909 REV. B REV. B (R) NOTES: 1.MATERIAL: SEE PROCUREMENT SPECIFICATION. ALLOY STEEL ALUMINUM ALLOY CORROSION RESISTANT STEEL TI
7、TANIUM ALLOY 2.FINISH: SEE PROCUREMENT SPECIFICATION 3.BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. 4.DIMENSIONS ARE IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: DECIMALS .016, ANGLES 030. TABLE 1A - DIMENSIONS H-U DASH NO. NOMINAL TUBE SIZE T THREAD AS8879 H RAD M +.047 -.000 Q +.047
8、-.000 U RAD -2 .125.3125-24 UNJF-3A.0621.312 .781.062 -3 .188.3750-24 UNJF-3A.0621.390 .906.062 -4 .250.4375-20 UNJF-3A.0621.500 .937.062 -5 .313.5000-20 UNJF-3A.0941.5311.031.062 -6 .375.5625-18 UNJF-3A.0941.6871.062.094 -8 .500.7500-16 UNJF-3A.0941.9691.312.094 -10 .625.8750-14 UNJF-3A.0942.2501.5
9、00.125 -12 .7501.0625-12 UNJ-3A.0942.4691.625.125 -161.0001.3125-12 UNJ-3A.1252.5941.719.125 -201.2501.6250-12 UNJ-3A.1252.8752.000.187 -241.5001.8750-12 UNJ-3A.1253.1562.187.187 -322.0002.5000-12 UNJ-3A.1253.7502.375.187 TABLE 1B - DIMENSIONS V-X DASH NO.V W APPROX (HEX) X APPROX (HEX) WEIGHT, LB/E
10、A, APPROX, REF. STEEL AL ALLOY TI ALLOY -2 .312 .312 .187 .062.022 .035 -3 .375 .312 .250 .078.028 .045 -4 .437 .375 .250 .094.033 .054 -5 .500 .500 .312 .141.048 .081 -6 .562 .500 .312 .165.058 .089 -8 .750 .625 .437 .304.108 .175 -10 .875 .750 .437 .450.166 .259 -121.062 .825 .500 .700.255 .403 -1
11、61.3121.062 .625 .965.342 .556 -201.6251.250 .7501.720.620 .992 -241.8751.437 .8752.220.8151.280 -322.5621.9371.188 Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:19:35 MSTNo reproduction or networking permitted
12、without license from IHS -,-,- TEE, BULKHEAD AND UNIVERSAL, FLARELESS TUBE AEROSPACE STANDARD AS21909 SHEET 3 OF 4 AS21909 REV. B REV. B (R) 5.PART NUMBERS: DASH “-” IN PART NUMBER FOR 4130 ALLOY STEEL IS CANCELLED AND REPLACED, SEE 7 /A/ ADD “V(SIZE)P” IN PLACE OF DASH FOR CORROSION RESISTANT STEEL
13、 (15-5PH), CADMIUM PLATED ADD “V” IN PLACE OF DASH FOR CORROSION RESISTANT STEEL (15-5PH), NOT CADMIUM PLATED ADD “D” IN PLACE OF DASH FOR ALUMINUM ALLOY (2014): CANCELLED AND REPLACED, SEE 7 /C/ ADD “W” IN PLACE OF DASH FOR ALUMINUM ALLOY (7075) ADD “J” IN PLACE OF DASH FOR CORROSION RESISTANT STEE
14、L (TYPE 304) ADD “K” IN PLACE OF DASH FOR CORROSION RESISTANT STEEL (TYPE 316) ADD “R” AFTER DASH NUMBER FOR CORROSION RESISTANT STEEL (TYPE 321) ADD “S” AFTER DASH NUMBER FOR CORROSION RESISTANT STEEL (TYPE 347): CANCELLED, SEE 7 /D/ ADD “T” AFTER DASH NUMBER FOR TITANIUM ALLOY (6AL-4V) EXAMPLES OF
15、 PART NUMBERS: MS21909-4TEE, .250 TUBING, 4130 ALLOY STEEL IS CANCELLED AND REPLACED, SEE 7 /A/ MS21909V4PTEE, .250 TUBING, CORROSION RESISTANT STEEL (15-5PH), CADMIUM PLATED MS21909V4TEE, .250 TUBING, CORROSION RESISTANT STEEL (15-5PH), NOT CADMIUM PLATED MS21909D4TEE, .250 TUBING, ALUMINUM ALLOY (
16、2014) IS CANCELLED AND REPLACED, SEE 7 /C/ MS21909W4TEE, .250 TUBING, ALUMINUM ALLOY (7075) MS21909J4TEE, .250 TUBING, CORROSION RESISTANT STEEL (TYPE 304) MS21909K4TEE, .250 TUBING, CORROSION RESISTANT STEEL (TYPE 316) MS21909-4RTEE, .250 TUBING, CORROSION RESISTANT STEEL (TYPE 321) MS21909-4STEE,
17、.250 TUBING, CORROSION RESISTANT STEEL (TYPE 347) IS CANCELLED, SEE 7 /D/ MS21909-4TTEE, .250 TUBING, TITANIUM ALLOY (6AL-4V) 6.TITANIUM NOT RECOMMENDED FOR USE IN OXYGEN SYSTEMS. 7.SEE TABLE 2 FOR CANCELLED AND SUPERSEDED DOCUMENT AND PART NUMBERS. /A/PARTS CODED “-” FOR 4130 ALLOY STEEL ARE NOT TO
18、 BE MANUFACTURED. PARTS CODED “V(SIZE)P” FOR CORROSION RESISTANT STEEL (15-5PH) WITH CADMIUM PLATE SHALL BE FURNISHED IN LIEU OF “-” CODED (4130) PARTS. PARTS CODED “-” FOR 4130 ALLOY STEEL MAY BE PROCURED UNTIL 12-31-06. /B/PARTS CODED “C” FOR CORROSION RESISTANT STEEL (TYPE 303) ARE NOT TO BE MANU
19、FACTURED. PARTS CODED “J”, “K” OR “R” FOR CORROSION RESISTANT STEEL (TYPES 304, 316, OR 321, RESPECTIVELY) SHALL BE FURNISHED IN LIEU OF “C” CODED PARTS AT SUPPLIERS OPTION. /C/PARTS CODED “D” FOR ALUMINUM ALLOY 2014 ARE NOT TO BE MANUFACTURED. PARTS CODED “W” FOR ALUMINUM ALLOY 7075 SHALL BE FURNIS
20、HED IN LIEU OF 2014 (D CODE) PARTS. PARTS CODED “D” FOR ALUMINUM ALLOY 2014 MAY BE PROCURED UNTIL 12-31-06. /D/PARTS CODED “S” FOR CORROSION RESISTANT STEEL (TYPE 347) ARE NOT TO BE MANUFACTURED. PARTS CODED “S” MAY BE USED UNTIL EXISTING STOCK IS DEPLETED. PARTS CODED “R” FOR CORROSION RESISTANT ST
21、EEL (TYPE 321) SHALL BE FURNISHED IN LIEU OF “S” CODED PARTS. TABLE 2 - CANCELLED AND SUPERSEDED DOCUMENT AND PART NUMBERS CANCELLED DOCUMENT NUMBER PART NUMBERS SUPERSESSION NOTES SUPERSEDING DOCUMENT NUMBER SUPERSEDING PART NUMBERS MS21909MS21909-(2 THRU 32)/A/AS21909MS21909V(2 THRU 32)P MS21909MS
22、21909C(2 THRU 32)/B/AS21909MS21909J(2 THRU 32), MS21909K(2 THRU 32), OR MS21909-(2 THRU 32)R MS21909MS21909D(2 THRU 32)/C/AS21909MS21909W(2 THRU 32) MS21909MS21909W(2 THRU 32)NONEAS21909MS21909W(2 THRU 32) MS21909MS21909J(2 THRU 32)NONEAS21909MS21909J(2 THRU 32) MS21909MS21909K(2 THRU 32)NONEAS21909
23、MS21909K(2 THRU 32) MS21909MS21909-(2 THRU 32)RNONEAS21909MS21909-(2 THRU 32)R MS21909MS21909-(2 THRU 32)S/D/AS21909MS21909-(2 THRU 32)R MS21909MS21909-(2 THRU 32)TNONEAS21909MS21909-(2 THRU 32)T Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001
24、 Not for Resale, 12/04/2007 19:19:35 MSTNo reproduction or networking permitted without license from IHS -,-,- TEE, BULKHEAD AND UNIVERSAL, FLARELESS TUBE AEROSPACE STANDARD AS21909 SHEET 4 OF 4 AS21909 REV. B REV. B (R) 8.REFERENCED DOCUMENTS SHALL BE OF THE ISSUE IN EFFECT ON DATE OF INVITATIONS F
25、OR BID. 9.IN THE EVENT OF A CONFLICT BETWEEN THE TEXT OF THIS STANDARD AND THE REFERENCES CITED HEREIN, THE TEXT OF THIS STANDARD SHALL TAKE PRECEDENCE. 10.USERS OF THIS STANDARD SHALL PROCURE THE PRODUCT FROM ACCREDITED MANUFACTURERS OR ACCREDITED DISTRIBUTORS AS LISTED IN THE PERFORMANCE REVIEW IN
26、STITUTE (PRI) QUALIFIED PRODUCTS LIST PRI-QPL-AS18280 FOR THIS STANDARD. SEE http:/www.pri.sae.org/QPL/as18280.pdf FOR CURRENT QPL ONLINE. NOTE THAT MANUFACTURERS ARE ACCREDITED BY PART NUMBER, SIZE AND MATERIALS ON PRI-QPL- AS18280. 11.THE CHANGE BAR ( l ) LOCATED IN THE LEFT MARGIN IS FOR THE CONV
27、ENIENCE 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. 12.INTERPRETATION OF DRAWING PER ARP4296. 13.FLUID PASSAGE, HOLE CONTOUR: ARP4266 (OPTIONAL) Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:19:35 MSTNo reproduction or networking permitted without license from IHS -,-,-