1、 AEROSPACE STANDARD HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 DEGREE TO 90 DEGREE, FLARELESS, LIGHTWEIGHT AS119Copyright 2012 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
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3、UED 1976-08REAFFIRMED 2007-07REVISED 2012-03THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3D REV.G FEDERAL SUPPLY CLASS 4720 AS119 SHEET 1 OF 6 REV. G PROCUREMENT SPECIFICATION: AS1339 /20/SAE Technical Standards Board Rules provide that: “This report ispublished by SAE toadvance thestate of technicalande
4、ngineering sciences. Theuse ofthisreport is 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,re
5、affirmed, stabilized, orcancelled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS119G RATIONALE ADDITIONAL CODE CALLOUT BEING INTRODUCED FOR OPTIONAL SAFETY WIRE HOLES. QPL NOTE
6、 REVISED. ODA2ASSEMBLY LENGTH “L“ /1/NIPPLE ENDDESIGN PERNAS1760 2XA1DG1SAFETY WIRE HOLES /25/DIMENSIONS IN INCHESID2X F /4/2X E /3/2X THREAD T2X C /2/2X BG2TO BFIGURE 1 - HOSE AND FITTING DIMENSIONS FIGURE 2 - TUBULAR/COIL ABRASION END FIGURE 3 - FITTING ANGULAR ORIENTATION AEROSPACE STANDARD AS119
7、 SHEET 2 OF 6 REV. G HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 DEGREE TO 90 DEGREE, FLARELESS, LIGHTWEIGHT FIGURE 4 - ALTERNATE ELBOW CONFIGURATION /21/ TABLE 1 - ASSEMBLY DIMENSION HOSE ASSEMBLY AS119 SIZE CODE SIZE THREAD T PER AS8879 ID MIN(REF)A1MAXA2MAXB GAGEDIA BASICC /2/DIA MI
8、ND (REF)E /3/ DIA MAX WITHOUT SLEEVING F HEX (REF) G1MIN G1MAXG2MING2MAXE .250 .4375-20 UNJF-3B .212 2.12 1.75 .2930 .135 .11 .69 .56 .31 .50 .69 .88G .375 .5625-18 UNJF-3B .298 2.44 2.00 .4120 .240 .12 .80 .69 .44 .62 .88 1.09H .500 .7500-16 UNJF-3B .391 2.75 2.38 .5600 .340 .13 .97 .88 .50 .75 1.0
9、0 1.31J .625 .8750-14 UNJF-3B .485 3.25 2.81 .6730 .410 .14 1.11 1.00 .56 .81 1.19 1.50K .750 1.0625-12 UNJ-3B .602 3.75 3.25 .8100 .510 .16 1.38 1.25 .62 .88 1.38 1.75M 1.000 1.3125-12 UNJ-3B .852 4.50 4.00 1.0620 .760 .21 1.66 1.50 .81 1.09 1.69 2.06AEROSPACE STANDARD AS119 SHEET 3 OF 6 REV. G HOS
10、E ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 DEGREE TO 90 DEGREE, FLARELESS, LIGHTWEIGHT TABLE 2 - HOSE AND SLEEVE OUTSIDE DIAMETER SLEEVE CODE SLEEVE MATERIAL TEMP.LIMITF TOLE-RANCEHOSE OR SLEEVE OUTSIDE DIAMETER/5/ HOSE SIZE .250 HOSE OR SLEEVE OUTSIDE DIAMETER/5/ HOSE SIZE .375 HOSE OR
11、SLEEVE OUTSIDE DIAMETER/5/ HOSE SIZE .500 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .625 HOSE OR SLEEVE OUTSIDE DIAMETER /5/ HOSE SIZE .750 HOSE ORSLEEVE OUTSIDEDIAMETER/5/ HOSE SIZE 1.000 () INDICATES HOSE ONLY, NO SLEEVE (SEE AS1339) 400 MAX MIN .390 .360 .490 .455 .615 .585 .730 .690 .990 .95
12、0 1.270 1.230 A ABRASION SLEEVE TUBULAR (TFE-AS1291-CODE B) /6/ 400 MAX MIN .500 .440 .600 .540 .730 .670 .840 .780 1.110 1.050 1.400 1.340 B ABRASION SLEEVE COIL (NYLON AS1294) /7/ 275 MAX MIN .450 .390 .550 .490 .695 .635 .810 .750 1.080 1.020 1.360 1.300 C FIRESLEEVE (AS1072 SIL-FG) (15 min) /8/
13、/9/ /13/ 400 MAX MIN .625 .500 .750 .625 .875 .750 1.000 .875 1.250 1.125 1.500 1.375 D ABRASION SLEEVE INTEGRAL SILICONE COMPOSITE /10/ /14/ 350 MAX MIN .500 .460 .600 .560 .700 .660 .830 .790 1.120 1.070 1.400 1.350 E ABRASION SLEEVE SHRINK-ON (FEP) /11/ 350 MAX MIN .424 .374 .540 .480 .665 .615 .
14、790 .730 1.070 1.010 1.350 1.290 F ABRASION SLEEVE SHRINK-ON (POLYOLEFIN AS1073 - CODE B) /11/ 275 MAX MIN .450 .400 .560 .505 .695 .645 .810 .750 1.080 1.020 1.360 1.300 G FIRESLEEVE (AS1072 SIL-FG) (5 min) /8/ /9/ /12/ 400 MAX MIN .625 .500 .750 .625 .875 .750 1.000 .875 1.250 1.125 1.500 1.375 H
15、FIRESLEEVE INTEGRAL SILICONE (15 min) /13/ 400 MAX MIN .660 .600 .745 .685 .895 .835 1.005 .945 1.240 1.160 1.515 1.455 J FIRESLEEVE INTEGRAL SILICONE (5 min) /12/ 400 MAX MIN .660 .600 .745 .685 .895 .835 1.005 .945 1.240 1.160 1.515 1.455 K INTEGRAL ABRASION SLEEVE (BRAIDED) POLYESTER /10/ 300 MAX
16、 MIN .490 .444 .570 .535 .695 .650 .800 .760 1.070 1.030 1.350 1.310 L ABRASION SLEEVE COIL (PTFE-AS1293) /7/ 400 MAX MIN .500 .440 .600 .540 .730 .670 .862 .802 1.110 1.050 1.400 1.340 TABLE 3 - ASSEMBLY LENGTH TOLERANCE HOSE ASSEMBLY LENGTH TOLERANCE UNDER 18 in .125 in 18 TO 36 in EXCLUSIVE .250
17、in 36 TO 50 in EXCLUSIVE .500 in 50 in AND OVER 1% AEROSPACE STANDARD AS119 SHEET 4 OF 6 REV. G HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 DEGREE TO 90 DEGREE, FLARELESS, LIGHTWEIGHT TABLE 4 - WEIGHT HOSE OR SLEEVE CODE HOSE OR TYPE SLEEVE UNITSMAXIMUM WEIGHT HOSE SIZE .250 MAXIMUM WE
18、IGHT HOSE SIZE .375 MAXIMUM WEIGHT HOSE SIZE .500 MAXIMUM WEIGHT HOSE SIZE .625 MAXIMUM WEIGHT HOSE SIZE .750 MAXIMUMWEIGHT HOSE SIZE 1.000 - A B HOSE ONLY ABRASION SLEEVE (TFE-AS1291-CODE B) ABRASION SLEEVE (NYLON AS1294) LB/INLB/INLB/IN.009 .003 .001 .015 .004 .002 .020 .004 .003 .027 .005 .003 .0
19、58 .007 .004 .085 .009 .005 C D E FIRESLEEVE (15 min) AS1072 ABRASION SLEEVE INTEGRAL WITH HOSE ABRASION SLEEVE (FEP) LB/INLB/INLB/IN.007 .012 .002 .009 .016 .003 .011 .024 .003 .012 .034 .005 .017 .067 .006 .021 .110 .007 F G H ABRASION SLEEVE (AS1073-CODE B) FIRESLEEVE (5 min) AS1072 FIRESLEEVE IN
20、TEGRAL (15 min) WITH HOSE LB/INLB/INLB/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 ABRASION SLEEVE (PTFE-AS1293) LB/INLB/INLB/IN.019 .012 .003 .027 .016 .004 .035 .022 .005
21、 .047 .030 .005 .099 .060 .006 .117 .090 .007 NONE FIRESLEEVE CLAMP LB/EA .020 .020 .025 .026 .026 .033 NONE FITTING END (HOSE SIZE 45 DEGREE) LB/EA .078 .126 .218 .327 .597 .860 NONE FITTING END (HOSE SIZE 90 DEGREE) LB/EA .078 .126 .218 .327 .615 .945 TABLE 5 - SLEEVE LENGTH HOSE SIZE LENGTH (INCH
22、ES) 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 SIZE ELBOW FITTING E G H .115 .204 .289 J K L .349 .434 .646 NOTES: /1/ LENGTH “L” IS A THREE DIGIT NUMBER OF WHICH THE FIRST TWO DIGITS DESCRIBE THE HOSE ASSEMBLY LENGTH IN WHO
23、LE INCHES, AND THE THIRD DIGIT, THE FRACTION OF AN INCH IN EIGHTHS. IF HOSE LENGTH IS AN EXACT WHOLE NUMBER IN INCHES (NO FRACTIONAL LENGTH ADDITIONS), FOURTH DIGIT SHALL BE SPECIFIED AS “0”. LENGTH “L” IS MEASURED FROM “GAGE POINT” TO “GAGE POINT.” FOR LENGTH TOLERANCES SEE TABLE 3. TO CONVERT “GAG
24、E POINT” TO “GAGE POINT” TO “END TO END” MEASUREMENT, ADD “D” TO LENGTH “L”. /2/ HOSE ASSEMBLY INSIDE DIAMETER SHALL BE VERIFIED BY PASSING THE DESIGNATED, OR LARGER, SPHERICAL BALL PER TABLE 6 THROUGH THE HOSE ASSEMBLY. AEROSPACE STANDARD AS119 SHEET 5 OF 6 REV. G HOSE ASSEMBLY, PTFE, CRES REINFORC
25、ED, 3000 PSI, 400 F, 45 DEGREE TO 90 DEGREE, FLARELESS, LIGHTWEIGHT /3/ DISTANCE ACROSS CORNERS OF THE COUPLING NUT MAY EXCEED THIS DIMENSION. /4/ STANDARD COUPLING NUTS SHALL BE IN ACCORDANCE WITH AS21921 OR AS4370 AND MATE WITH AS33514 OR AS4375 FITTING ENDS. NONSTANDARD COUPLING NUTS MAY BE USED,
26、 PROVIDED THEY ARE DIMENSIONALLY 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
27、 RULE (OFTEN REFERRED TO AS 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
28、2, COLOR CLEAR, PER TABLE 5 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
29、THE GAP REQUIREMENTS. ENDS OF 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 TE
30、RMINATED WITH AMS-DTL-23053/12, 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
31、10% OF THE SLEEVE CIRCUMFERENCE. /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 O
32、R VOIDS IN THE FIRESLEEVE, WHICH EXPOSE THE FIBERGLASS, SHALL BE COATED WITH RTV SILICONE RUBBER. /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 SHAL
33、L BE SHRUNK TO A SNUG FIT OVER THE HOSE 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 M
34、ARKING TO SHOW LEVEL OF COMPLIANCE, “FIRE 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: SEE AS1339. FITTINGS SHALL BE PERMANENTLY ATTACHED TO T
35、HE HOSE. 16. OPERATING CHARACTERISTICS: SEE AS1339. 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 HI
36、GH. THE BAND SHALL BE SO DESIGNED AS TO REMAIN TIGHT 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. A
37、EROSPACE STANDARD AS119 SHEET 6 OF 6 REV. G HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 DEGREE TO 90 DEGREE, FLARELESS, LIGHTWEIGHT 19. FIBERGLASS CONSTRUCTED FIRESLEEVES ARE IDENTICAL DIMENSIONALLY AND FUNCTIONALLY WITH ASBESTOS CONSTRUCTED FIRESLEEVES. ASBESTOS CONSTRUCTED FIRESLEEVE
38、S MAY BE RECEIVED AND USED UNTIL SUPPLY IS DEPLETED. /20/ PROCUREMENT SPECIFICATION: AS1339 EXCEPT AS SPECIFIED ON THIS STANDARD. PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED AND ASSEMBLED BY AN ACCREDITED MANUFACTURER OR ASSEMBLED BY AN ACCREDITED DISTRIBUTOR LISTED IN THE PERFORMAN
39、CE REVIEW INSTITUTE (PRI) QUALIFIED PRODUCTS LIST (QPL) PRI-QPL-AS1339 FOR THIS STANDARD. SEE www.eAuditN FOR CURRENT QPL ON-LINE. /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
40、 ASSEMBLIES PURCHASED PRIOR TO REVISION “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 ASSEM
41、BLIES IN STOCK MAY BE USED UNTIL SUPPLY IS DEPLETED. /25/ SAFETY WIRE HOLES, LOCATION AND DIAMETER PER AS1043. WHEN CODE “L” IS SPECIFIED AT THE END OF THE PART NUMBER, SAFETY WIRE HOLES SHALL BE INCLUDED ON BOTH END FITTINGS , /26/ THE FITTING ORIENTATION DASH NUMBER IS A THREE DIGIT NUMBER DEFININ
42、G THE RELATIVE POSITION OF THE END FITTINGS IN 1 DEGREE INCREMENTS (EXAMPLE: 090 = 90 DEGREES). FITTING ORIENTATION SHALL BE MEASURED COUNTERCLOCKWISE FROM THE NEAREST END FITTING, WHICH SHALL BE IN THE RELATIVE 000 DEGREE POSITION (SEE FIGURE 3). WHEN END FITTINGS ARE POINTED IN THE SAME DIRECTION,
43、 THIS DASH NUMBER SHALL BE 000. 27. EXAMPLE OF PART NUMBER: HOSE ASSEMBLY, PTFE, CRES REINFORCED, 3000 PSI, 400 F, 45 DEGREE ELBOW TO 90 DEGREE ELBOW, WITH 270 DEGREE END FITTING ORIENTATION. FLARELESS, LIGHTWEIGHT, .500 DIA, ABRASION SLEEVE COIL (PTFE-AS1293), 24.250 LONG, WITH LOCKWIRE HOLES ON BO
44、TH ENDS AS119 H 24 2 L 270 L SAFETY WIRE HOLES / 25/ - ADD ONLY WHEN REQUIRED ANGULAR ORIENTATION IN 1 INCREMENTS /26/ SEE FIGURE 3 SLEEVE CODE, SEE TABLE 2 FRACTIONAL LENGTH IN EIGHTHS OF AN INCH /1/ LENGTH IN WHOLE INCHES /1/ BASIC HOSE ASSEMBLY SIZE, SEE TABLE 1 BASIC HOSE ASSEMBLY PART NUMBER 28
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