1、 AEROSPACE STANDARD FITTING ASSEMBLY, STRAIGHT, FEMALE FLARELESS, AXIALLY SWAGED, HYDRAULIC, 5080 PSI AS5974 Copyright 2016 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, mech
2、anical, 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: +1 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED2006-01REAFFIRM
3、ED 2015-04REVISED2016-02THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3B REV.E FEDERAL SUPPLY CLASS 4730 AS5974 SHEET 1 OF 4 REV. E PROCUREMENT SPECIFICATION: AS5958 /4/ SAE Technical Standards Board Rules provide that: “This report is published by SAEtoadvance thestate of technicaland engineering science
4、s. The useof this report is entirely voluntary, and its applicability andsuitability for any particularuse, includingany patent infringement arisingtherefrom, is thesole responsibility of theuser.” SAE reviews eachtechnical reportatleast every fiveyears at whichtime it may be revised, reaffirmed, st
5、abilized, or cancelled. SAE invites your written comments and suggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS5974E RATIONALE UPDATED FIGURE. FIGURE 1 - STRAIGHT, FEMALE FLARELESS, AXIAL SWAGE (SEE TABLES 1A AND 1B
6、 FOR DIMENSIONAL INFORMATION) AEROSPACE STANDARD AS5974 SHEET 2 OF 4 REV. E FITTING ASSEMBLY, STRAIGHT, FEMALE FLARELESS, AXIALLY SWAGED, HYDRAULIC, 5080 PSI TABLE 1A - DIMENSIONS A THROUGH K BASIC NO. AS5974 /14/ SIZE CODE NOMINAL TUBE SIZE END 1 NOMINAL TUBE SIZE END 2 A MAX. A1 MAX. E MAX. F MIN.
7、 (H) J /10/ TUBE DEDUCTION K MAX. 0404 .2500 .2500 1.131 1.044 .466 .253 .563 .669 .030 .325 0604 .3750 .2500 1.316 1.229 .466 .253 .688 .734 .150 .337 0406 .2500 .3750 1.325 1.209 .609 .378 .563 .646 .030 .325 0606 .3750 .3750 1.373 1.257 .609 .378 .688 .694 .030 .337 0806 .5000 .3750 1.711 1.595 .
8、609 .378 .875 .912 .150 .380 0608 .3750 .5000 1.624 1.478 .783 .504 .688 .770 .030 .337 0808 .5000 .5000 1.664 1.518 .783 .504 .875 .810 .030 .380 1008 .6250 .5000 2.044 1.898 .783 .504 1.000 1.045 .175 .418 0810 .5000 .6250 2.129 1.925 .939 .629 .875 .981 .030 .380 1010 .6250 .6250 2.127 1.923 .939
9、 .629 1.000 .979 .030 .418 1210 .7500 .6250 2.305 2.101 .939 .629 1.250 1.012 .175 .433 1012 .6250 .7500 2.330 2.125 1.122 .754 1.000 1.038 .030 .418 1212 .7500 .7500 2.295 2.090 1.122 .754 1.250 1.003 .030 .433 1612 1.0000 .7500 2.567 2.362 1.122 .754 1.500 1.130 .175 .447 1216 .7500 1.0000 2.662 2
10、.448 1.495 1.004 1.250 1.104 .030 .433 1616 1.0000 1.0000 2.692 2.478 1.495 1.004 1.500 1.134 .030 .447 2016 1.2500 1.0000 2.904 2.690 1.495 1.004 2.000 1.176 .200 .460 1620 1.0000 1.2500 3.156 2.932 1.758 1.255 1.500 1.315 .030 .447 2020 1.2500 1.2500 3.006 2.782 1.758 1.255 2.000 1.165 .030 .460 T
11、ABLE 1B - DIMENSIONS N THROUGH W3 AND WEIGHTS BASIC NO. AS5974 /14/ SIZE CODE NOMINAL TUBE SIZE END 1 NOMINAL TUBE SIZE END 2 N GAGE T THREAD PER AS8879 W1 MAX. W2 .0015 W3 MAX. WEIGHT LB/EA APPROX REF 0404 .2500 .2500 .2930 .4375-28 UNJEF-3B .488 .3005 .018 .024 0604 .3750 .2500 .4160 .5625-24 UNJE
12、F-3B .488 .3005 .018 .038 0406 .2500 .3750 .2930 .4375-28 UNJEF-3B .675 .4475 .033 .035 0606 .3750 .3750 .4160 .5625-24 UNJEF-3B .675 .4475 .033 .043 0806 .5000 .3750 .5600 .7500-20 UNJEF-3B .675 .4475 .033 .065 0608 .3750 .5000 .4160 .5625-24 UNJEF-3B .871 .5945 .033 .060 0808 .5000 .5000 .5600 .75
13、00-20 UNJEF-3B .871 .5945 .033 .076 1008 .6250 .5000 .6860 .8750-20 UNJEF-3B .871 .5945 .033 .107 0810 .5000 .6250 .5600 .7500-20 UNJEF-3B 1.190 .7365 .021 .106 1010 .6250 .6250 .6860 .8750-20 UNJEF-3B 1.190 .7365 .021 .116 1210 .7500 .6250 .8100 1.0625-18 UNJEF-3B 1.190 .7365 .021 .165 1012 .6250 .
14、7500 .6860 .8750-20 UNJEF-3B 1.327 .8805 .024 .163 1212 .7500 .7500 .8100 1.0625-18 UNJEF-3B 1.327 .8805 .024 .185 1612 1.0000 .7500 1.0620 1.3125-16 UNJ-3B 1.327 .8805 .024 .247 1216 .7500 1.0000 .8100 1.0625-18 UNJEF-3B 1.612 1.1725 .027 .297 1616 1.0000 1.0000 1.0620 1.3125-16 UNJ-3B 1.612 1.1725
15、 .027 .328 2016 1.2500 1.0000 1.3160 1.6250-16 UNJ-3B 1.612 1.1725 .027 .527 1620 1.0000 1.2500 1.0620 1.3125-16 UNJ-3B 1.886 1.4345 .030 .440 2020 1.2500 1.2500 1.3160 1.6250-16 UNJ-3B 1.886 1.4345 .030 .580 AEROSPACE STANDARD AS5974 SHEET 3 OF 4 REV. E FITTING ASSEMBLY, STRAIGHT, FEMALE FLARELESS,
16、 AXIALLY SWAGED, HYDRAULIC, 5080 PSI NOTES: /1/ MATERIALS: CODE LETTER “T“ RING - AMS4965 TITANIUM ALLOY, 6.0Al - 4.0V SOLUTION HEAT TREATED AND AGED OR AMS4928 TITANIUM ALLOY 6.0Al - 4.0V ANNEALED WITH HIGH STRENGTH CARBON FIBER/EPOXY RESIN COMPOSITE REINFORCEMENT. BODY - AMS4928 TITANIUM ALLOY, 6.
17、0Al - 4.0V ANNEALED. NUT - AMS4965 TITANIUM ALLOY, 6.0Al - 4.0V SOLUTION HEAT TREATED AND AGED. WIRE - AMS5637 STEEL, CORROSION RESISTANT, BARS AND WIRE, 18Cr - 9.0Ni (SAE 30302) SOLUTION HEAT TREATED, COLD DRAWN AND STRESS RELIEVED, 125 KSI TENSILE STRENGTH. - AS5685 STEEL, CORROSION RESISTANT, SAF
18、ETY WIRE, 18Cr - 11.5Ni (UNS S30500) SOLUTION HEAT TREATED, COLD FINISHED. - ASTM A580 STEEL, CORROSION RESISTANT, WIRE, TYPE 302 OR 305 CONDITION A, COLD FINISHED. 2. FINISH: TITANIUM - NONE REQUIRED. CRES - PASSIVATION PER AMS2700, TYPE 6 OR 7. /3/ COATINGS/LUBRICANTS /15/: a. NO SUFFIX CODE LETTE
19、R (1) RINGS - THE OUTER SURFACE SHALL HAVE A .125 INCH MINIMUM WIDTH BLUE COLORED RING OR COMPLETELY COLORED BLUE TO INDICATE 5080 PSI MAXIMUM OPERATING PRESSURE. BLUE PTFE COATING OR PAINT SHALL BE RESISTANT TO AS1241 FLUID WHEN USED. MARKING METHODS SHALL BE IN ACCORDANCE WITH AS5958. (2) BODY - L
20、EAD FREE SOLID FILM LUBRICANT PER AS5272 TYPE I OR II, OR PER AS6449 TYPE III OR IV, PTFE OR PETROLEUM-BASED LUBRICANT SHALL BE APPLIED TO PORTIONS OF THE ID AND OD. THE PETROLEUM-BASED LUBRICANT AND/OR AS5272 LUBRICANT SHALL NOT BE IN CONTACT WITH THE SYSTEM FLUID. (3) NUT - LUBRICATE ID THREADS AN
21、D WIRE GROOVE LOAD BEARING SHOULDER OR MATING WIRE GROOVE LOAD BEARING SHOULDER WITH LEAD FREE SOLID FILM LUBRICANT PER AS5272 TYPE I OR II OR AS6449 TYPE III OR IV. THE NUT OUTSIDE DIAMETER SHALL BE COLORED BLUE IN THE AREA SHOWN TO INDICATE EXTRA FINE THREADS AND 5080 PSI OPERATING PRESSURE. PTFE
22、COATING OR PAINT SHALL BE RESISTANT TO AS1241 FLUID WHEN USED. (4) WIRE - LUBRICATE THE WIRE WITH LEAD FREE SOLID FILM LUBRICANT PER AS5272 TYPE I OR II OR PER AS6449 TYPE III OR IV. b. SUFFIX CODE LETTER “B” (1) RINGS - THE OUTER SURFACE SHALL HAVE A .125 INCH MINIMUM WIDTH BLUE ANODIZED RING OR CO
23、MPLETELY ANODIZED BLUE TO INDICATE 5080 PSI MAXIMUM OPERATING PRESSURE. MARKING METHODS SHALL BE IN ACCORDANCE WITH AS5958. (2) BODY - LEAD FREE SOLID FILM LUBRICANT PER AS5272 TYPE I OR II, OR PER AS6449 TYPE III OR IV, PTFE OR PETROLEUM-BASED LUBRICANT SHALL BE APPLIED TO PORTIONS OF THE ID AND OD
24、. THE PETROLEUM-BASED LUBRICANT AND/OR AS5272 LUBRICANT SHALL NOT BE IN CONTACT WITH THE SYSTEM FLUID. (3) NUT - LUBRICATE ID THREADS AND WIRE GROOVE LOAD BEARING SHOULDER OR MATING WIRE GROOVE LOAD BEARING SHOULDER WITH LEAD FREE SOLID FILM LUBRICANT PER AS5272 TYPE I OR II OR AS6449 TYPE III OR IV
25、. THE NUT SHALL BE PARTIALLY (.125 INCH MINIMUM WIDTH RING) OR COMPLETELY ANODIZED BLUE TO INDICATE EXTRA FINE THREADS AND 5080 PSI MAXIMUM OPERATING PRESSURE. (4) WIRE - LUBRICATE THE WIRE WITH LEAD FREE SOLID FILM LUBRICANT PER AS5272 TYPE I OR II OR PER AS6449 TYPE III OR IV. AEROSPACE STANDARD A
26、S5974 SHEET 4 OF 4 REV. E FITTING ASSEMBLY, STRAIGHT, FEMALE FLARELESS, AXIALLY SWAGED, HYDRAULIC, 5080 PSI /4/ PROCUREMENT SPECIFICATION: AS5958 EXCEPT AS SPECIFIED ON THIS STANDARD. PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED AND ASSEMBLED BY AN ACCREDITED MANUFACTURER OR ASSEMBLE
27、D BY AN ACCREDITED DISTRIBUTOR LISTED IN THE PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED PRODUCTS LIST (QPL) PRI-QPL-AS5958 FOR THIS STANDARD. SEE www.eAuditN FOR THE CURRENT QPL ON-LINE. 5. DIMENSIONS AND TOLERANCES NOT DEFINED ON THIS STANDARD SHALL BE SPECIFIED AND CONTROLLED BY THE MANUFACTURER
28、. THE MANUFACTURER IS RESPONSIBLE TO ENSURE COMPLIANCE WITH THE PROCUREMENT SPECIFICATION. /6/ IDENTIFICATION SHALL BE IN ACCORDANCE WITH AS5958 AND SHALL BE LOCATED ON THE RING IN THE AREA SHOWN. 7. FITTINGS SHALL BE INSTALLED IN ACCORDANCE WITH AS5959. THE AFTER SWAGE ACCEPTABILITY LIMIT DIMENSION
29、 “Z“ FOR EACH PORT SIZE IS DEFINED IN AS5959. 8. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES SHALL BE 125 MICROINCHES Ra. 9. DIMENSIONS AND TOLERANCES: ASME Y14.5M-1994. a. DIMENSIONS ARE IN INCHES UNLESS OTHERWISE SPECIFIED.
30、b. DIMENSIONAL TOLERANCES SHALL BE .005 INCHES UNLESS OTHERWISE SPECIFIED. c. ANGULAR TOLERANCES SHALL BE .50 UNLESS OTHERWISE SPECIFIED. d. BREAK ALL EDGES .003 TO .010 INCH UNLESS OTHERWISE SPECIFIED. /10/ THIS DIMENSION IS THE ALLOWABLE TUBE END POSITIONING FOR SYSTEM LAYOUT DESIGN. /11/ FITTINGS
31、 SHALL MATE WITH AS5827-(SIZE). STANDARD COUPLING NUTS SHALL BE EITHER PER AS5546 OR DIMENSIONALLY AND FUNCTIONALLY EQUIVALENT TO AS4370TXX EXCEPT THREAD PITCH SHALL MATE WITH AS5827 AND NO SAFETY WIRE HOLE PROVISIONS. 12. INTERPRETATION OF DRAWING PER AS4296. /13/ DIMENSION “A” IS THE FITTING ASSEM
32、BLY LENGTH AND “A1” IS THE FITTING BODY LENGTH BEFORE SWAGE. /14/ EXAMPLE OF PART NUMBER: AS5974 T 0806 B COATING CODE /3/ /15/ BASIC PART NUMBER NO CODE LETTER /3a/ /1/ MATERIAL CODE BLUE PTFE COATING OR TUBE SIZE IN .0625 INCH PAINT ON RING AND NUT INCREMENTS (08 = .500 INCH) CODE LETTER “B” /3b/
33、(END 1 - SWIVEL NUT FLARELESS, BLUE ANODIZED END 2 - SWAGE) RING AND NUT /15/ NO CODE LETTER PARTS ARE NOT RECOMMENDED FOR PROCUREMENT AFTER 2015/09/30 AND SHOULD BE REPLACED BY ANODIZED PARTS WITH SUFFIX CODE LETTER “B”. BLUE ANODIZED RING AND NUT CODE “B” PARTS MAY BE ORDERED IN LIEU OF NO CODE PA
34、RTS. 16. INVENTORIED PARTS CONFORMING TO THE PREVIOUS LETTER CHANGE MAY BE USED TO DEPLETION. 17. REVISION INDICATOR: A CHANGE BAR (l) 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.
