1、 AEROSPACE STANDARD HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENECRES BRAID REINFORCED, 400 F, 5080 PSI FLARELESS, 90 ELBOW TO 90 ELBOW AS5966Copyright 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 2009-11THIRD ANGLE PROJECTION CUSTODIAN: SAE G-3/G-3D REV.A FEDERAL SUPPLY CLASS 4720 AS5966 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/AS5966ARATIONALE REVISED PROCUREMENT NOTE /2/, COUPLING NUT NOTE /9/, AND ADDED NOTE /21/ TO CONFORM TO CURRENT R
6、EQUIREMENTS. FIGURE 1 - HOSE ASSEMBLY DIMENSIONS FIGURE 2 - FITTING ORIENTATION /17/ FIGURE 3 - INTEGRAL FIRESLEEVE CUFF /13/ AEROSPACE STANDARD AS5966 SHEET 2 OF 5 REV. A HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE CRES BRAID REINFORCED, 400 F, 5080 PSI FLARELESS, 90 ELBOW TO 90 ELBOW TABLE 1 - HOSE ASS
7、EMBLY DIMENSIONS HOSE ASSEMBLY AS5966 SIZE CODE SIZE THREAD T PER AS8879 A MAX B GAGE BASIC C HEX (D1) /9/ (D2) /9/ E .250 .4375-28UNJEF-3B 2.78 .2930 .56 .16 .055 G .375 .5625-24UNJEF-3B 3.05 .4120 .69 .16 .055 H .500 .7500-20UNJEF-3B 3.39 .5600 .88 .19 .066 J .625 .8750-20UNJEF-3B 3.69 .6730 1.00
8、.20 .066 K .750 1.0625-18UNJEF-3B 4.05 .8100 1.25 .23 .066 M 1.000 1.3125-16UNJ-3B 4.92 1.0620 1.50 .30 .066 N 1.250 1.6250-16UNJ-3B 5.31 1.3160 1.81 .30 -TABLE 1 - HOSE ASSEMBLY DIMENSIONS (CONTINUED) HOSE ASSEMBLY AS5966 - SIZE CODE SIZE E MIN E MAX F MAX /8/ BALL SIZE MIN THRU IN /7/ E .250 .74 .
9、87 .88 .113 G .375 .81 .94 1.00 .192 H .500 .99 1.12 1.20 .281 J .625 1.14 1.34 1.41 .349 K .750 1.35 1.55 1.69 .434 M 1.000 1.57 1.77 2.00 .638 N 1.250 1.74 1.94 2.25 .786 TABLE 2 - HOSE AND SLEEVE OUTSIDE DIAMETER /10/ SLEEVE CODE SLEEVE MATERIAL TEMPLIMIT F TOLER-ANCE SIZE.250SIZE.375 SIZE.500 SI
10、ZE .625 SIZE .750 SIZE1.000SIZE1.250- (-) INDICATES HOSE ONLY 400 F MAX .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
11、1.260 1.470 1.780 1.940F ABRASION SLEEVE SHRINK-ON 275 F MAX .560 .700 .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
12、.615 1.875K INTEGRAL ABRASION SLEEVE 300 F MAX .590 .710 .860 1.065 1.205 1.530 1.815(BRAIDED POLYESTER) /15/ MIN .530 .650 .735 .885 1.130 1.405 1.690AEROSPACE STANDARD AS5966 SHEET 3 OF 5 REV. A HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE CRES BRAID REINFORCED, 400 F, 5080 PSI FLARELESS, 90 ELBOW TO 90
13、 ELBOW TABLE 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% TABLE 4 - WEIGHT (MAX) HOSE OR SLEEVE CODE HOSE OR TYPE SLEEVE UNITS SIZE .250 SIZE .375 SIZE .500 SIZE .625 SIZE .750 SIZE
14、 1.000 SIZE 1.250 - HOSE ONLY (SEE AS5960) REF LB/IN .022 .037 .046 .070 .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 .1
15、40 .220 .265 ON HOSE (15 min) K ABRASION SLEEVE, POLYESTER LB/IN .025 .040 .050 .070 .110 .180 .230 ON HOSE NONE FIRESLEEVE CLAMP LB/EA .020 .025 .025 .025 .032 .032 .035 NONE FITTING END (90 ELBOW) /18/ LB/EA .066 .116 .198 .300 .360 .670 1.030 TABLE 5 - INTEGRAL FIRESLEEVE CUFF DIMENSIONS /13/ HOS
16、E 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 SPECIFICATION: AS5960 E
17、XCEPT 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 STANDARD. SEE
18、 FOR CURRENT QPL ONLINE. 3. CONSTRUCTION AND PERFORMANCE PER AS5960. FITTINGS SHALL BE PERMANENTLY ATTACHED TO HOSE. 4. OPERATING CHARACTERISTICS PER AS5960. AEROSPACE STANDARD AS5966 SHEET 4 OF 5 REV. A HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE CRES BRAID REINFORCED, 400 F, 5080 PSI FLARELESS, 90 ELB
19、OW TO 90 ELBOW /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 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 S
20、UFFICIENT 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. /6/ LENGTH “L” IS A THREE DIGIT NUMBER OF WHICH THE FIRST TWO DIGITS DESCRIBE THE HOSE ASSEMBLY LENGTH IN WHOLE INCHES, AND THE THIRD
21、DIGIT, THE FRACTION OF AN INCH IN EIGHTHS. LENGTH “L” IS MEASURED FROM “CENTERLINE OF ELBOW“ TO “CENTERLINE OF ELBOW“. FOR LENGTH INCREMENTS AND TOLERANCES SEE TABLE 3. /7/ HOSE ASSEMBLY INSIDE DIAMETER SHALL BE VERIFIED BY PASSING THE DESIGNATED, OR LARGER, SPHERICAL BALL PER TABLE 1 THROUGH THE HO
22、SE ASSEMBLY. /8/ DISTANCE ACROSS CORNERS OF COUPLING NUT AND NIPPLE OR SOCKET/COLLAR HEX MAY EXCEED THIS DIMENSION. /9/ FITTING ENDS MUST COMPLY WITH NAS1760, AS4458, OR BE FUNCTIONALLY EQUIVALENT. DIMENSION D1 APPLY TO NAS1760 AND D2 APPLY TO AS4458. FITTINGS SHALL MATE WITH EN6123 OR AS5827. COUPL
23、ING NUTS SHALL BE FUNCTIONALLY EQUIVALENT TO AS4370 EXCEPT FOR THREAD AND WIRE GROOVE. THREADS AND WIRE GROOVE IN NUT, RETAINER WIRE, 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
24、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 CIRCUMFERENCE. /12/ THE CUT ENDS OF THE FIRESLEEVE SHALL BE COATED WITH RTV SILICONE RUBBER PRIOR TO INSTALLATION TO PREVENT WICKING OF FLUIDS
25、. 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, WHICH EXPOSE THE FIBERGLASS, SHALL BE COATED WITH RTV SILICONE RUBBER. /13/ THE ENDS OF THE INTEGRAL FIRESLEEVE AND FITTING SOCKET/COL
26、LAR MAY BE COVERED WITH A SILICONE CUFF OR MOLDED SILICONE AS REQUIRED TO COMPLY WITH /14/ /14/ IDENTIFICA TION MARKING: ADD “AS1055 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 PE
27、RMANENT PART OF THE HOSE AND SHALL TERMINATE A MAXIMUM OF .200 in FROM THE END OF THE COLLAR. /16/ THE SHRINK-ON POLYOLEFIN SLEEVE SHALL COVER THE ENTIRE HOSE AND A MINIMUM OF 50% OF THE COLLARS ON BOTH ENDS OF THE ASSEMBLY. /17/ THE FITTING ORIENTATION DASH NUMBER IS A THREE DIGIT NUMBER DEFINING T
28、HE 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 (SEE FIGURE 2). WHEN END FITTINGS ARE POINTED IN THE SAME DIRECTION, THE DASH NUMBER SHALL BE
29、000. /18/ FITTING WEIGHTS ARE FOR REFERENCE ONLY. 19. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. /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. AEROSPACE STANDARD AS5966 SHEET 5 OF
30、5 REV. A HOSE ASSEMBLY, POLYTETRAFLUOROETHYLENE CRES BRAID REINFORCED, 400 F, 5080 PSI FLARELESS, 90 ELBOW TO 90 ELBOW /21/ IN THE AREAS SHOWN, THE NUT OUTSIDE DIAMETER SHALL BE COLORED BLUE TO INDICATE 5080 PSI OPERATING PRESSURE AND EXTRA FINE THREAD. A PTFE OR FLUID RESISTANT PAINT SHALL BE USED.
31、 22. EXAMPLE OF 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.
