1、 AEROSPACE STANDARD HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENECRES BRAID REINFORCED, 400 F, 5080 PSI FLARELESS, STRAIGHT TO STRAIGHT AS5961Copyright 2009 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 a
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3、.org ISSUED 2004-12REVISED 2009-10THIRD ANGLE PROJECTION CUSTODIAN: SAE G-3/G-3D REV.A FEDERAL SUPPLY CLASS 4720 AS5961 SHEET 1 OF 5 REV. A PROCUREMENT SPECIFICATION: AS5960 /2/SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineer
4、ing sciences. Theuse ofthis report is entirely voluntary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay bereaffirmed, re
5、vised, orcancelled. SAE invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS5961ARATIONALE REVISED PROCUREMENT NOTE /2/, COUPLING NUT NOTE /9/ AND ADDED NOTE /21/ TO CONFORM TO CURRENT RE
6、QUIREMENTS. FIGURE 1 - HOSE ASSEMBLY DIMENSIONS FIGURE 2 - INTEGRAL FIRESLEEVE CUFF /13/ AEROSPACE STANDARD AS5961 SHEET 2 OF 5 REV. A HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE CRES BRAID REINFORCED, 400 F, 5080 PSI FLARELESS, STRAIGHT TO STRAIGHT TABLE 1 - HOSE ASSEMBLY DIMENSIONS HOSE ASSEMBLY AS5961
7、 SIZE CODE SIZE FITTING TYPE /17/ THREAD T PER AS8879 A MAX B GAGE BASIC C HEX (D1) /9/ (D2) /9/ E /8/ MAX BALL SIZE MIN THRU IN /7/ E .250 - - - - - - - E .250 S .4375-28UNJEF-3B 2.64 .2930 .56 .16 .055 .88 .120 E .250 E .5625-24UNJEF-3B 2.74 .4120 .69 .16 .055 .88 .120 G .375 R .4375-28UNJEF-3B 2.
8、90 .2930 .56 .16 .055 1.00 .120 G .375 S .5625-24UNJEF-3B 2.94 .4120 .69 .16 .055 1.00 .203 G .375 E .7500-20UNJEF-3B 3.07 .5600 .88 .19 .066 1.00 .203 H .500 R .5625-24UNJEF-3B 3.19 .4120 .69 .16 .055 1.20 .203 H .500 S .7500-20UNJEF-3B 3.32 .5600 .88 .19 .066 1.20 .297 H .500 E .8750-20UNJEF-3B 3.
9、39 .6730 1.00 .20 .066 1.20 .297 J .625 R .7500-20UNJEF-3B 3.55 .5600 .88 .19 .066 1.41 .297 J .625 S .8750-20UNJEF-3B 3.62 .6730 1.00 .20 .066 1.41 .369 J .625 E 1.0625-18UNJEF-3B 3.87 .8100 1.25 .23 .066 1.41 .369 K .750 R .8750-20UNJEF-3B 3.89 .6730 1.00 .20 .066 1.69 .369 K .750 S 1.0625-18UNJEF
10、-3B 3.95 .8100 1.25 .23 .066 1.69 .459 K .750 E 1.3125-16UNJ-3B 4.06 1.0620 1.50 .30 .066 1.69 .459 M 1.000 R 1.0625-18UNJEF-3B 4.42 .8100 1.25 .23 .066 2.00 .459 M 1.000 S 1.3125-16UNJ-3B 4.54 1.0620 1.50 .30 .066 2.00 .675 M 1.000 E 1.6250-16UNJ-3B 4.64 1.3160 1.81 .30 .066 2.00 .675 N 1.250 - - -
11、 - - - - - -N 1.250 S 1.6250-16UNJ-3B 4.72 1.3160 1.81 .30 - 2.25 .833 N 1.250 - - - - - - - - - TABLE 2 - HOSE AND SLEEVE OUTSIDE DIAMETER /10/ SLEEVE CODE SLEEVE MATERIAL TEMPLIMIT F TOLER-ANCE SIZE.250 SIZE .375 SIZE .500 SIZE .625 SIZE .750 SIZE 1.000SIZE 1.250- (-) INDICATES HOSE ONLY 400 F MAX
12、 .510 .620 .760 .960 1.120 1.430 1.685NO SLEEVE (SEE AS5960) REF MIN .450 .560 .700 .835 .995 1.305 1.560C FIRESLEEVE (AS1072 SIL-FG) 400 F MAX .970 1.090 1.220 1.500 1.590 1.950 2.190(15 MIN) /11/ /12/ /14/ MIN .810 1.000 1.060 1.260 1.470 1.780 1.940F ABRASION SLEEVE SHRINK-ON 275 F MAX .560 .700
13、.910 1.045 1.205 1.530 1.785(POLYOLEFIN AS1073-CODE B) /16/ MIN .480 .590 .760 .895 1.080 1.370 1.660H FIRESLEEVE, INTEGRAL 400 F MAX .815 .940 1.060 1.200 1.420 1.740 2.000SILICONE (15 MIN) /14/ MIN .755 .880 1.000 1.075 1.295 1.615 1.875K INTEGRAL ABRASION SLEEVE 300 F MAX .590 .710 .860 1.065 1.2
14、05 1.530 1.815(BRAIDED POLYESTER) /15/ MIN .530 .650 .735 .885 1.130 1.405 1.690TABLE 3 - HOSE ASSEMBLY LENGTH TOLERANCE HOSE ASSEMBLY LENGTH TOLERANCE UNDER 18 in .125 in 18 TO 36 in EXCLUSIVE .250 in 36 TO 50 in EXCLUSIVE .500 in 50 in AND OVER 1% AEROSPACE STANDARD AS5961 SHEET 3 OF 5 REV. A HOSE
15、 ASSEMBLY, POLYTETRAFLUOROETHYLENE CRES BRAID REINFORCED, 400 F, 5080 PSI FLARELESS, STRAIGHT TO STRAIGHT TABLE 4 - WEIGHT (MAX) HOSE OR SLEEVE CODE HOSE OR TYPE SLEEVE UNITS SIZE .250 SIZE .375 SIZE .500 SIZE .625 SIZE .750 SIZE 1.000 SIZE 1.250 - HOSE ONLY (SEE AS5960) REF LB/IN .022 .037 .046 .07
16、0 .105 .170 .220 C TUBULAR FIRESLEEVE AS1072 (15 min) LB/IN .017 .020 .022 .030 .035 .040 .042 F ABRASION SLEEVE (AS1073-CODE B) LB/IN .003 .004 .005 .006 .008 .010 .015 H FIRESLEEVE INTEGRAL SILICONE LB/IN .040 .060 .070 .095 .140 .220 .265 ON HOSE (15 min) K ABRASION SLEEVE, POLYESTER LB/IN .025 .
17、040 .050 .070 .110 .180 .230 ON HOSE NONE FIRESLEEVE CLAMP LB/EA .020 .025 .025 .025 .032 .032 .035 R LB/EA - .082 .137 .221 .270 .520 - NONE FITTING END (STRAIGHT) /17/ /18/ S LB/EA .052 .092 .162 .247 .296 .542 .850 E LB/EA .063 .114 .188 .300 .320 .645 - TABLE 5 - INTEGRAL FIRESLEEVE CUFF DIMENSI
18、ONS /13/ HOSE SIZE G MAX H MAX 04 2.56 1.08 06 2.68 1.20 08 2.88 1.40 10 3.32 1.61 12 3.38 1.89 16 3.38 2.20 20 3.81 2.45 NOTES: 1. MATERIALS: a. HOSE AND FITTINGS - PER AS5960. b. THE COLLARS/SOCKETS MAY BE STAINLESS STEEL. c. SLEEVES - SEE APPLICABLE STANDARDS, TABLE 2. /2/ PROCUREMENT SPECIFICATI
19、ON: AS5960 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 PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED PRODUCTS LIST (QPL) PRI-QPL-AS5960 FOR THIS S
20、TANDARD. SEE FOR CURRENT QPL ONLINE. 3. CONSTRUCTION AND PERFORMANCE PER AS5960. FITTINGS SHALL BE PERMANENTLY ATTACHED TO HOSE. 4. OPERATING CHARACTERISTICS PER AS5960. /5/ MARKING: MARKING SHALL BE PER AS5960 ON A STAINLESS STEEL BAND NOT OVER 1.0 IN WIDE OR ON THE COLLAR. THE CHARACTERS SHALL BE
21、 A MINIMUM OF .06 in HIGH. 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 O
22、R A FIRESLEEVE CLAMP. AEROSPACE STANDARD AS5961 SHEET 4 OF 5 REV. A HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE CRES BRAID REINFORCED, 400 F, 5080 PSI FLARELESS, STRAIGHT TO STRAIGHT /6/ LENGTH “L” IS A FOUR DIGIT NUMBER OF WHICH THE FIRST THREE DIGITS DESCRIBE THE HOSE ASSEMBLY LENGTH IN WHOLE INCHES, A
23、ND THE FOURTH DIGIT, THE FRACTION OF AN INCH IN EIGHTHS. LENGTH “L” IS MEASURED FROM “GAGE POINT” TO “GAGE POINT”. FOR LENGTH TOLERANCES SEE TABLE 3. TO CONVERT FROM “GAGE POINT” TO “GAGE POINT” TO “END TO END” MEASUREMENT, ADD TWO TIMES “D1” FOR NAS1760 END STYLE, OR TWO TIMES “D2“ FOR AS4458 GLOBE
24、SEAL END STYLE, TO LENGTH “L”. /7/ HOSE ASSEMBLY INSIDE DIAMETER SHALL BE VERIFIED BY PASSING THE DESIGNATED, OR LARGER, SPHERICAL BALL PER TABLE 1 THROUGH THE HOSE ASSEMBLY. /8/ DISTANCE ACROSS CORNERS OF COUPLING NUT AND NIPPLE OR SOCKET/COLLAR HEX MAY EXCEED THIS DIMENSION. /9/ FITTING ENDS MUST
25、COMPLY WITH NAS1760, AS4458, OR BE FUNCTIONALLY EQUIVALENT. DIMENSION “D1“ APPLIES TO NAS1760 AND “D2“ APPLIES TO AS4458. FITTINGS SHALL MATE WITH EN6123 OR AS5827. COUPLING NUTS SHALL BE FUNCTIONALLY EQUIVALENT TO AS4370 EXCEPT FOR THREAD AND WIRE GROOVE. THREADS AND WIRE GROOVE IN NUT, RETAINER WI
26、RE, AND FITTING END WIRE GROOVE SHALL BE COATED WITH AS5272 TYPE 1 SOLID FILM LUBRICANT. /10/ DIAMETERS ARE LISTED FOR CLAMP SELECTION. /11/ 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 APPR
27、OXIMATELY 10% OF THE SLEEVE CIRCUMFERENCE. /12/ 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,
28、 CRACKS OR VOIDS IN THE FIRESLEEVE, WHICH EXPOSE THE FIBERGLASS, SHALL BE COATED WITH RTV SILICONE RUBBER. /13/ THE ENDS OF THE INTEGRAL FIRESLEEVE AND FITTING SOCKET/COLLAR MAY BE COVERED WITH A SILICONE CUFF OR MOLDED SILICONE AS REQUIRED TO COMPLY WITH /14/ /14/ IDENTIFICATION MARKING: ADD “AS105
29、5 TYPE IIb CLASS B-S/P” TO IDENTIFICATION MARKING TO SHOW LEVEL OF COMPLIANCE, “FIREPROOF“ (15 MIN), WITH AS1055. /15/ 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. /16/ THE SHRINK-ON POLYOLEFIN SLEEVE
30、SHALL COVER THE ENTIRE HOSE AND A MINIMUM OF 50% OF THE COLLARS ON BOTH ENDS OF THE ASSEMBLY. /17/ JUMP SIZE CODE EXPLANATION: a. R-STEP DOWN 1 STANDARD LETTER SIZE PER TABLE 1 (REDUCED). b. S-HOSE SIZE (NO REDUCTION OR EXPANSION) c. E-STEP UP 1 STANDARD LETTER SIZE PER TABLE 1 (EXPANDED) NOTE: WHEN
31、 FITTING SIZE CHANGES EXIST, SPECIFY SMALLER FITTING PRIOR TO THE LARGER FITTING IN THE PART NUMBER. /18/ FITTING WEIGHTS ARE FOR REFERENCE ONLY. 19. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. AEROSPACE STANDARD AS5961 SHEET 5 OF 5 REV. A HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE CRES BRAID REINFO
32、RCED, 400 F, 5080 PSI FLARELESS, STRAIGHT TO STRAIGHT /20/ SAFETY WIRE HOLES LOCATION AND DIAMETER PER AS1043: L = TWO HOLES 180 APART UP TO 1.50 in HEX INCLUSIVE. THREE HOLES 120 APART FOR 1.625 in HEX AND LARGER. /21/ IN THE AREA SHOWN, THE NUT OUTSIDE DIAMETER SHALL BE COLORED BLUE TO INDICATE 50
33、80 PSI OPERATING PRESSURE AND EXTRA FINE THREAD, A PTFE OR FLUID RESISTANT PAINT SHALL BE USED. 22. EXAMPLE OF PART NUMBER: AS5961 H A 024 2 S E L SAFETY WIRE HOLES /20/ - ADD ONLY IF REQUIRED STRAIGHT FITTING /17/ STRAIGHT FITTING /17/FRACTIONAL LENGTH IN EIGHTS OF AN INCH, .25 in /6/ LENGTH IN WHO
34、LE INCHES, 24 in /6/ HOSE OR SLEEVE CODE. USE DASH (-) FOR BARE HOSE. SEE TABLE 2 BASIC HOSE ASSEMBLY SIZE, .50 in SEE TABLE 1 BASIC PART NUMBER 23. A CHANGE BAR (|) 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.
