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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 6 AS118 REV. F AEROSPACE STANDARD AS118 REV. F ISSUED 1976-08 REVISED 2003
3、-02 REAFFIRMED 2007-07 (R) HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 TO 45, FLARELESS, LIGHTWEIGHT CUSTODIAN: SAE G-3/G-3DPROCUREMENT SPECIFICATION: AS1339 /20/ FEDERAL SUPPLY CLASS 4720 FIGURE 1 - HOSE AND FITTING DIMENSIONS FIGURE 2 - TUBULAR/COIL ABRASION END FIGURE 3 - FITTING AN
4、GULAR ORIENTATION RATIONALE THIS DOCUMENT HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE 5-YEAR REVIEW POLICY. 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, mechan
5、ical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT 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 Internationa
6、l Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:23:04 MSTNo reproduction or networking permitted without license from IHS -,-,- HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 TO 45, FLARELESS, LIGHTWEIGHT AEROSPACE STANDARD AS11
7、8 SHEET 2 OF 6 AS118 REV. F REV. F (R) FIGURE 4 - ALTERNATE ELBOW CONFIGURATION /21/ TABLE 1 - ASSEMBLY DIMENSIONS HOSE ASSEMBLY AS118 SIZE CODESIZE THREAD T PER AS8879 ID MIN (REF) A MAX B GAGE DIA BASIC C /2/ DIA MIN D (REF) E /3/ DIA MAX WITHOUT SLEEVING F HEX (REF) G MIN G MAX E.250 .4375-20 UNJ
8、F-3B.2122.12 .2930.135.11 .69 .56.31 .50 G.375 .5625-18 UNJF-3B.2982.44 .4120.240.12 .80 .69.44 .62 H.500 .7500-16 UNJF-3B.3912.75 .5600.340.13 .97 .88.50 .75 J.625 .8750-14 UNJF-3B.4853.25 .6730.410.141.111.00.56 .81 K.7501.0625-12 UNJ-3B.6023.75 .8100.510.161.381.25.62 .88 M1.0001.3125-12 UNJ-3B.8
9、524.501.0620.760.211.661.50.811.09 TABLE 2 - HOSE AND SLEEVE OUTSIDE DIAMETER SLEEVE CODESLEEVE MATERIAL TEMP. LIMIT F TOLE- RANCE HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .250 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .375 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .500 HOSE OR SLEEVE O
10、UTSIDE DIAMETER /5/ HOSE SIZE .625 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .750 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE 1.000 () INDICATES HOSE ONLY, NO SLEEVE (SEE AS1339) 400MAX MIN AABRASION SLEEVE TUBULAR (TFE-AS1291-CODE B) /6/ 400MAX MIN .500 .440 .600 .540 .730 .670 .840 .780 1.11
11、0 1.050 1.400 1.340 BABRASION SLEEVE COIL (NYLON AS1294) /7/ 275MAX MIN .450 .390 .550 .490 .695 .635 .810 .750 1.080 1.020 1.360 1.300 CFIRESLEEVE (AS1072 SIL-FG) (15 min) /8/ /9/ /13/ 400MAX MIN .625 .500 .750 .625 .875 .750 1.000 .875 1.250 1.125 1.500 1.375 DABRASION SLEEVE INTEGRAL SILICONE COM
12、POSITE /10/ /14/ 350MAX MIN .500 .460 .600 .560 .700 .660 .830 .790 1.120 1.070 1.400 1.350 EABRASION SLEEVE SHRINK-ON (FEP) /11/ 350MAX MIN .424 .374 .540 .480 .665 .615 .790 .730 1.070 1.010 1.350 1.290 FABRASION SLEEVE SHRINK-ON (POLYOLEFIN AS1073 - CODE B) /11/ 275MAX MIN .450 .400 .560 .505 .69
13、5 .645 .810 .750 1.080 1.020 1.360 1.300 Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:23:04 MSTNo reproduction or networking permitted without license from IHS -,-,- HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 P
14、SI, 400 F, 45 TO 45, FLARELESS, LIGHTWEIGHT AEROSPACE STANDARD AS118 SHEET 3 OF 6 AS118 REV. F REV. F (R) GFIRESLEEVE (AS1072 SIL-FG) (5 min) /8/ /9/ /12/ 400MAX MIN .625 .500 .750 .625 .875 .750 1.000 .875 1.250 1.125 1.500 1.375 HFIRESLEEVE INTEGRAL SILICONE (15 min) /13/ 400MAX MIN .660 .600 .745
15、 .685 .895 .835 1.005 .945 1.240 1.160 1.515 1.455 JFIRESLEEVE INTEGRAL SILICONE (5 min) /12/ 400MAX MIN .660 .600 .745 .685 .895 .835 1.005 .945 1.240 1.160 1.515 1.455 KINTEGRAL ABRASION SLEEVE (BRAIDED) POLYESTER /10/ 300MAX MIN .490 .444 .570 .535 .695 .650 .800 .760 1.070 1.030 1.350 1.310 LABR
16、ASION SLEEVE COIL (PTFE-AS1293) /7/ 400MAX MIN .500 .440 .600 .540 .730 .670 .862 .802 1.110 1.050 1.400 1.340 TABLE 3 - ASSEMBLY LENGTH TOLERANCE HOSE ASSEMBLY LENGTHTOLERANCE UNDER 18 in.125 in 18 TO 36 in EXCLUSIVE.250 in 36 TO 50 in EXCLUSIVE.500 in 50 in AND OVER1% TABLE 4 - WEIGHT HOSE OR SLEE
17、VE CODEHOSE OR TYPE SLEEVEUNITS MAXIMUM WEIGHT HOSE SIZE .250 MAXIMUM WEIGHT HOSE SIZE .375 MAXIMUM WEIGHT HOSE SIZE .500 MAXIMUM WEIGHT HOSE SIZE .625 MAXIMUM WEIGHT HOSE SIZE .750 MAXIMUM WEIGHT HOSE SIZE 1.000 - A B HOSE ONLY ABRASION SLEEVE (TFE-AS1291-CODE B) ABRASION SLEEVE (NYLON AS1294) LB/I
18、N LB/IN LB/IN .009 .003 .001 .015 .004 .002 .020 .004 .003 .027 .005 .003 .058 .007 .004 .085 .009 .005 C D E FIRESLEEVE (15 min) AS1072 ABRASION SLEEVE INTEGRAL WITH HOSE ABRASION SLEEVE (FEP) LB/IN LB/IN LB/IN .007 .012 .002 .009 .016 .003 .011 .024 .003 .012 .034 .005 .017 .067 .006 .021 .110 .00
19、7 F G H ABRASION SLEEVE (AS1073-CODE B) FIRESLEEVE (5 min) AS1072 FIRESLEEVE INTEGRAL (15 min) WITH HOSE LB/IN LB/IN LB/IN .002 .007 .019 .003 .009 .027 .003 .011 .035 .004 .012 .047 .005 .017 .099 .006 .021 .117 J K L FIRESLEEVE INTEGRAL (5 min) WITH HOSE ABRASION SLEEVE POLYESTER WITH HOSE ABRASIO
20、N SLEEVE (PTFE-AS1293) LB/IN LB/IN LB/IN .019 .012 .003 .027 .016 .004 .035 .022 .005 .047 .030 .005 .099 .060 .006 .117 .090 .007 NONEFIRESLEEVE CLAMPLB/EA.020.020.025.026.026.033 NONEFITTING END (HOSE SIZE - 45)LB/EA.078.126.218.327.597.860 TABLE 2 - HOSE AND SLEEVE OUTSIDE DIAMETER (CONTINUED) SL
21、EEVE CODESLEEVE MATERIAL TEMP. LIMIT F TOLE- RANCE HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .250 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .375 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .500 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .625 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE
22、 .750 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE 1.000 Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:23:04 MSTNo reproduction or networking permitted without license from IHS -,-,- HOSE ASSEMBLY, PTFE, CRES R
23、EINFORCED, 3000 PSI, 400 F, 45 TO 45, FLARELESS, LIGHTWEIGHT AEROSPACE STANDARD AS118 SHEET 4 OF 6 AS118 REV. F REV. F (R) NOTES: /1/LENGTH “L” IS A THREE DIGIT NUMBER OF WHICH THE FIRST TWO DIGITS DESCRIBE THE HOSE ASSEMBLY LENGTH IN WHOLE INCHES, AND THE THIRD DIGIT, THE FRACTION OF AN INCH IN EIG
24、HTHS. LENGTH “L” IS MEASURED FROM “GAGE POINT” TO “GAGE POINT.” FOR LENGTH TOLERANCES SEE TABLE 3. TO CONVERT “GAGE POINT” TO “GAGE POINT” TO “END TO END” MEASUREMENT, ADD TWO TIMES “D” TO LENGTH “L”. /2/HOSE ASSEMBLY INSIDE DIAMETER SHALL BE VERIFIED BY PASSING THE DESIGNATED, OR LARGER, SPHERICAL
25、BALL PER TABLE 6 THROUGH THE HOSE ASSEMBLY. /3/DISTANCE ACROSS CORNERS OF THE COUPLING NUT MAY EXCEED THIS DIMENSION. /4/STANDARD COUPLING NUTS SHALL BE IN ACCORDANCE WITH AS21921 OR AS4730 AND MATE WITH AS33514 OR AS4375 FITTING ENDS. NONSTANDARD COUPLING NUTS MAY BE USED, PROVIDED THEY ARE DIMENSI
26、ONALLY AND FUNCTIONALLY EQUIVALENT, AND PROVIDED THEY CANNOT BE REMOVED FROM THE FITTING. NUTS SHALL MEET TORQUE TEST REQUIREMENTS PER AS1339. /5/DIAMETERS ARE LISTED FOR CLAMP SELECTION. TUBULAR SLEEVES MAY NOT BE A PERFECT ROUND AND SHALL BE MEASURED WITH A DIAMETER TAPE RULE (OFTEN REFERRED TO AS
27、 A PI-TAPE). /6/TUBULAR ABRASION (TFE) SLEEVES SHALL HAVE AN ID NO GREATER THAN HOSE OD + .05 in. AXIAL MOVEMENT OF THE SLEEVE INSTALLED ON THE HOSE SHALL NOT EXCEED .05 in. ENDS OF THE TUBULAR SLEEVE SHALL BE TERMINATED WITH A LENGTH OF AMS-DTL-23053/11 (FEP) CLASS 1 OR 2, COLOR CLEAR, PER TABLE 5
28、FIGURE 2. /7/COIL ABRASION SLEEVES, WHEN ASSEMBLED ON A STRAIGHT HOSE, SHALL HAVE AN AVERAGE GAP BETWEEN COILS NOT EXCEEDING .05 in. DISPLACEMENT OF THE COILS OF THE SLEEVE, CAUSING A GREATER GAP, SHALL NOT BE CAUSE FOR REJECTION IF THE COILS CAN BE REPOSITIONED TO MEET THE GAP REQUIREMENTS. ENDS OF
29、 THE COIL SLEEVE SHALL BE TERMINATED WITH A LENGTH OF HEAT SHRINKABLE SLEEVING IN ACCORDANCE WITH TABLE 5 AND FIGURE 2. CODE “B” (NYLON COIL) ABRASION SLEEVES SHALL BE TERMINATED WITH AMS-DTL-23053/5 CLASS 1 OR 3, COLOR BLACK. CODE “L” (COIL ABRASION) SLEEVES SHALL BE TERMINATED WITH AMS-DTL-23053/1
30、2, CLASS 1, COLOR TRANSPARENT, PTFE (OPTIONAL AMS-DTL-23053/11 (FEP) CLASS 1 OR 2, COLOR CLEAR). /8/THE TABLE 2 SLEEVE DIAMETERS FOR AS1072 SLEEVES APPLY WHEN THE SLEEVE IS COMPRESSED, OR CLAMPED, TO CONTACT THE HOSE. IN THIS CASE A WRINKLE MAY OCCUR OVER APPROXIMATELY 10% OF THE SLEEVE CIRCUMFERENC
31、E. /9/THE CUT ENDS OF THE FIRESLEEVE SHALL BE COATED WITH RTV SILICONE RUBBER, PRIOR TO INSTALLATION, TO PREVENT WICKING OF FLUIDS. THE FIRESLEEVE ENDS SHALL BE SECURED TO THE HOSE ASSEMBLY END FITTINGS WITH CORROSION RESISTANT STEEL BANDS. AFTER INSTALLATION, CRACKS OR VOIDS IN THE FIRESLEEVE, WHIC
32、H EXPOSE THE FIBERGLASS, SHALL BE COATED WITH RTV SILICONE RUBBER. TABLE 5 - SLEEVE LENGTH HOSE SIZELENGTH (INCHES) E G 2.00 .25 H J 2.50 .25 K M 3.00 .25 TABLE 6 - SPHERICAL BALL SIZE FOR DETERMINING MINIMUM HOSE ASSEMBLY ID /2/ HOSE SIZEELBOW FITTING E G H .115 .204 .289 J K M .349 .434 .646 Copyr
33、ight SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:23:04 MSTNo reproduction or networking permitted without license from IHS -,-,- HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 TO 45, FLARELESS, LIGHTWEIGHT AE
34、ROSPACE STANDARD AS118 SHEET 5 OF 6 AS118 REV. F REV. F (R) /10/INTEGRAL ABRASION SLEEVE SHALL FORM AN INTEGRAL, PERMANENT PART OF THE HOSE AND SHALL TERMINATE A MAXIMUM OF .200 in FROM THE END OF THE COLLAR. /11/FEP AND POLYOLEFIN SHRINK ABRASION SLEEVES SHALL BE SHRUNK TO A SNUG FIT OVER THE HOSE
35、AND END FITTING COLLARS. /12/ADD “AS1055 TYPE IIb CLASS A-S/P” OR “AS150 TYPE IX bA” TO IDENTIFICATION MARKING TO SHOW LEVEL OF COMPLIANCE, “FIRE RESISTANT” (5 min), WITH AS1055. /13/ADD “AS1055 TYPE IIb CLASS B-S/P” OR “AS150 TYPE IX bB” TO IDENTIFICATION MARKING TO SHOW LEVEL OF COMPLIANCE, “FIRE
36、PROOF” (15 min), WITH AS1055. /14/SLEEVES CODED “D” ARE INACTIVE FOR FUTURE DESIGN AND SUPERSEDED BY CODE “K”, AS OF THE RELEASE DATE OF REVISION “B” OF THIS STANDARD. 15.CONSTRUCTION AND PERFORMANCE: AS1339. FITTINGS SHALL BE PERMANENTLY ATTACHED TO THE HOSE. 16.OPERATING CHARACTERISTICS: SEE AS133
37、9. 17.MATERIALS: a.HOSE AND FITTINGS: PER AS1339. b.SLEEVES: SEE APPLICABLE STANDARD, TABLE 2. 18.MARKING: MARKING SHALL BE PER AS1339 ON A STAINLESS STEEL BAND NOT OVER 1.0 in WIDE, OR ON THE COLLAR. THE CHARACTERS SHALL BE A MINIMUM OF .06 in HIGH. THE BAND SHALL BE SO DESIGNED AS TO REMAIN TIGHT
38、ON THE HOSE TO PREVENT RELATIVE MOVEMENT AND RESULTANT CHAFING. IT SHALL BE OF SUFFICIENT STRENGTH TO PREVENT REMOVAL BY HAND. HOSE ASSEMBLY DATE AND “PT” SYMBOL SHALL BE PERMANENTLY MARKED ON THE BAND OR ON AN END FITTING OR A FIRESLEEVE CLAMP. 19.FIBERGLASS CONSTRUCTED FIRESLEEVES ARE IDENTICAL DI
39、MENSIONALLY AND FUNCTIONALLY WITH ASBESTOS CONSTRUCTED FIRESLEEVES. ASBESTOS CONSTRUCTED FIRESLEEVES MAY BE RECEIVED AND USED UNTIL SUPPLY IS DEPLETED. 20.THIS HOSE ASSEMBLY SHALL BE QUALIFIED IN ACCORDANCE WITH PROCUREMENT SPECIFICATION AS1339. USERS OF THIS STANDARD ARE ADVISED TO CONTROL SOURCE A
40、PPROVAL(S) BY STANDARD PAGE SUPPLEMENT SHEET OR SIMILAR MEANS. CHANGE-OVER FROM USER-QPL TO PRI-QPL SHALL BE PERFORMED IN ACCORDANCE WITH AS1339E AND COMPLETED BY MARCH 1, 2002. USERS OF THIS STANDARD SHALL PROCURE THE PRODUCT FROM ACCREDITED MANUFACTURERS, OR THEIR ACCREDITED DISTRIBUTORS, AS LISTE
41、D IN THE PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED PRODUCTS LIST PRI-QPL-AS1339 FOR THIS STANDARD. /21/ALTERNATE FORGED CONFIGURATION MAY BE USED PROVIDED ALL DIMENSIONAL AND WEIGHT REQUIREMENTS ARE MET. 22.DO NOT USE UNASSIGNED SIZE CODES OR SLEEVE CODES. 23.HOSE ASSEMBLIES PURCHASED PRIOR TO RE
42、VISION “A” WITH ALUMINUM ALLOY IDENTIFICATION BANDS MAY BE USED UNTIL SUPPLY IS DEPLETED. 24.HOSE ASSEMBLIES WITH COIL ABRASION OR TUBULAR ABRASION SLEEVES PURCHASED AFTER THE DATE OF REVISION “A” SHALL CONFORM TO THE REQUIREMENTS OF TABLE 5 AND FIGURE 2. HOSE ASSEMBLIES IN STOCK MAY BE USED UNTIL S
43、UPPLY IS DEPLETED. 25.THE FITTING ORIENTATION DASH NUMBER IS A THREE DIGIT NUMBER DEFINING THE RELATIVE POSITION OF THE END FITTINGS IN 1 INCREMENTS (EXAMPLE: 090 = 90). FITTING ORIENTATION SHALL BE MEASURED COUNTERCLOCKWISE FROM THE NEAREST END FITTING, WHICH SHALL BE IN THE RELATIVE 000 POSITION (
44、SEE FIGURE 3). WHEN END FITTINGS ARE POINTED IN THE SAME DIRECTION, THIS DASH NUMBER SHALL BE 000. Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:23:04 MSTNo reproduction or networking permitted without license f
45、rom IHS -,-,- HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 TO 45, FLARELESS, LIGHTWEIGHT AEROSPACE STANDARD AS118 SHEET 6 OF 6 AS118 REV. F REV. F (R) 26. 27.THE CHANGE BAR ( l ) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN LOCATING AREAS WHERE TECHNICAL REVISIONS, N
46、OT 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. Copyright SAE International Provided by IHS under license with SAELicensee=Defense Supply Ctr/5913977001 Not for Resale, 12/04/2007 19:23:04 MSTNo reproduction or networking permitted without license from IHS -,-,-