1、 AEROSPACE STANDARD NUT ASSEMBLY COUPLING, RIGID, FIXED CAVITY, THREADED FERRULE TYPE TUBE ENDS AS1738Copyright 2015 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, mechanical,
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3、EAFFIRMED2015-01THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3A REV.C FEDERAL SUPPLY CLASS 4730 SAE Technical StandardsBoardRulesprovidethat:“ThisreportispublishedbySAE toadvancethestateoftechnicalandengineering sciences. The use of thisreport isentirelyvoluntary, andits applicability andsuitability for
4、any particularuse, includingany patentinfringement arising therefrom,is the soleresponsibility of theuser.”SAE reviewseachtechnical reportatleasteveryfiveyearsatwhichtimeitmayberevised,reaffirmed,stabilized,orcancelled. SAEinvites yourwritten comments andsuggestions.RATIONALE AS1738C HAS BEEN REAFFI
5、RMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. AS1738 SHEET 1 OF 3 REV. C PROCUREMENT SPECIFICATION: /3/ AS1730 SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS1738C FIGURE 1 - TYPE I COUPLING NUT ASSEMBLY FIGURE 2 - TYP
6、E II COUPLING NUT ASSEMBLY AEROSPACE STANDARD AS1738 SHEET 2 OF 3REV. C NUT ASSEMBLY COUPLING, RIGID, FIXED CAVITY, THREADED FERRULE TYPE TUBE ENDS TABLE 1 TYPE I NUT ASSEMBLIES BASIC NO. AS1738-1 SIZE CODE /4/ TUBE SIZE NUT PART NO. WASHER PART NO. (A MAX) (B MAX) ALUM WEIGHT LB/EA APPROX REF 04 05
7、 06 08 10 12 16 20 24 28 32 36 40 44 48 56 64 72 80 .250 .312 .375 .500 .625 .750 1.000 1.250 1.500 1.750 2.000 2.250 2.500 2.750 3.000 3.500 4.000 4.500 5.000 AS1734D04 AS1734D05 AS1734D06 AS1734D08 AS1734D10 AS1734D12 AS1734D16 AS1734D20 AS1734D24 AS1734D28 AS1734D32 AS1734D36 AS1734D40 AS1734D44
8、AS1734D48 AS1734D56 AS1734D64 AS1734D72 AS1734D80 AS1736-04 AS1736-05 AS1736-06 AS1736-08 AS1736-10 AS1736-12 AS1736-16 AS1736-20 AS1736-24 AS1736-28 AS1736-32 AS1736-36 AS1736-40 AS1736-44 AS1736-48 AS1736-56 AS1736-64 AS1736-72 AS1736-80 .829 .892 .954 1.079 1.214 1.402 1.652 1.902 2.152 2.402 2.6
9、62 2.912 3.162 3.412 3.793 4.298 4.798 5.308 5.807 .418 .418 .418 .418 .434 .434 .434 .494 .509 .509 .509 .570 .570 .570 .570 .570 .570 .688 .688 .009 .009 .010 .012 .015 .018 .022 .029 .035 .039 .046 .058 .064 .069 .086 .100 .149 .195 .213 TABLE 2 TYPE II NUT ASSEMBLIES BASIC NO. AS1738-2 SIZE CODE
10、 /5/ TUBE SIZE NUT PART NO. WASHER PART NO. (A MAX) (B MAX) ALUM WEIGHT LB/EA APPROX REF 04 05 06 08 10 12 16 20 24 28 32 36 40 44 48 56 64 72 80 .250 .312 .375 .500 .625 .750 1.000 1.250 1.500 1.750 2.000 2.250 2.500 2.750 3.000 3.500 4.000 4.500 5.000 AS1735D04 AS1735D05 AS1735D06 AS1735D08 AS1735
11、D10 AS1735D12 AS1735D16 AS1735D20 AS1735D24 AS1735D28 AS1735D32 AS1735D36 AS1735D40 AS1735D44 AS1735D48 AS1735D56 AS1735D64 AS1735D72 AS1735D80 AS1736-04 AS1736-05 AS1736-06 AS1736-08 AS1736-10 AS1736-12 AS1736-16 AS1736-20 AS1736-24 AS1736-28 AS1736-32 AS1736-36 AS1736-40 AS1736-44 AS1736-48 AS1736
12、-56 AS1736-64 AS1736-72 AS1736-80 .829 .892 .954 1.079 1.214 1.402 1.652 1.902 2.152 2.402 2.662 2.912 3.162 3.412 3.793 4.298 4.798 5.308 5.807 .553 .553 .553 .553 .569 .569 .569 .629 .644 .644 .644 .705 .705 .705 .705 .705 .705 .823 .823 .010 .010 .012 .014 .017 .021 .025 .033 .040 .044 .051 .065
13、.071 .077 .095 .110 .159 .206 .226 AEROSPACE STANDARD AS1738 SHEET 3 OF 3REV. C NUT ASSEMBLY COUPLING, RIGID, FIXED CAVITY, THREADED FERRULE TYPE TUBE ENDS NOTES: 1. THE AS1738-1 AND -2 NUT ASSEMBLY NUMBERS ARE INTENDED FOR USE AS DRAWING CALL OUTS ON INSTALLATION DRAWINGS. 2. MARKING OF AS1738-1 AN
14、D -2 SHALL NOT APPEAR ON THE PARTS. NUT ASSEMBLIES SHALL BE INDIVIDUALLY BAGGED WITH A TAG PER AS478-35D CONTAINING THE MANUFACTURERS NAME, TRADEMARK AND/OR CAGE CODE, COMPLETE “AS” PART NUMBER AND DATE OF ASSEMBLY IN QUARTERS (1Q98 = FIRST QUARTER 1998). /3/ PRODUCT SUPPLIED TO THIS SPECIFICATION S
15、HALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER LISTED IN THE PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED PRODUCTS LIST FOR PRI-QPL-AS1730 FOR THIS STANDARD. SEE . FOR CURRENT QPL ON-LINE. /4/ EXAMPLE OF PART NUMBER (TYPE I): AS1738-1D 16 BASIC NUT ASSEMBLY NO. NUT SIZE IN .062 in INCREMENTS NUT
16、 MATERIAL (D = ALUMINUM ALLOY) (16 = 1 in TUBE SIZE) /5/ EXAMPLE OF PART NUMBER (TYPE II): AS1738-2D 16 BASIC NUT ASSEMBLY NO. NUT SIZE IN .062 in INCREMENTS NUT MATERIAL (D = ALUMINUM ALLOY) (16 = 1 in TUBE SIZE) 6. A CHANGE BAR (l) LOCATED IN THE LEFT MARGIN IS FOR THE CONVENIENCE OF THE USER IN L
17、OCATING 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.
