1、 AEROSPACE STANDARD NUT, COUPLING, RIGID, FIXED CAVITY, THREADED, FERRULE TYPE TUBE ENDS, TYPE I AS1734Copyright 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、REAFFIRMED2015-01THIRD ANGLE PROJECTION CUSTODIAN: G-3/G-3A REV.D 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 AS1734D HAS BEEN REAFF
5、IRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. AS1734 SHEET 1 OF 3 REV. D PROCUREMENT SPECIFICATION: /3/ AS1730 SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS1734D FIGURE 1 - NUT AEROSPACE STANDARD AS1734 SHEET 2 OF 3
6、REV. D NUT, COUPLING, RIGID, FIXED CAVITY, THREADED, FERRULE TYPE TUBE ENDS, TYPE I TABLE 1 - NUT DIMENSIONS AND WEIGHTS BASIC NO. AS1734 SIZE CODE /16/ (TUBE SIZE) THREAD T PER FED-STD-H28/2 OR ASME B1.1 /10/ MOD A +.010 -.000 B +.010 -.000 /11/ C +.005 -.000 D DIA D TOL E MAX F G +.010 -.000 H ALU
7、M 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 .687-12 UN-2B .750-12 UN-2B .812-12 UN-2B .937-12 UN-2B 1.062-12 UN-2B 1.250-12 UNF-2B 1.500-12 UNF-2B 1.750-
8、12 UN-2B 2.000-12 UN-2B 2.250-12 UN-2B 2.500-12 UN-2B 2.750-12 UN-2B 3.000-12 UN-2B 3.250-12 UN-2B 3.625-12 UN-2B 4.125-12 UN-2B 4.625-12 UNS-2B/10/ 5.125-12 UNS-2B/10/ 5.625-12 UNS-2B/10/ .787 .850 .912 1.037 1.172 1.360 1.610 1.860 2.110 2.360 2.620 2.870 3.125 3.370 3.751 4.256 4.756 5.266 5.765
9、.691 .753 .816 .941 1.066 1.253 1.503 1.753 2.003 2.253 2.503 2.753 3.003 3.253 3.628 4.128 4.613 5.113 5.613 .529 .580 .635 .762 .900 1.033 1.284 1.534 1.783 2.045 2.292 2.549 2.800 3.045 3.395 3.895 4.395 4.895 5.378 .583 .644 .689 .815 .960 1.128 1.386 1.628 1.878 2.138 2.382 2.638 2.888 3.138 3.
10、513 4.013 4.513 5.015 5.500 +.002/-.000 +.002/-.000 +.002/-.000 +.003/-.000 +.003/-.000 +.003/-.000 +.003/-.000 +.003/-.000 +.003/-.000 +.003/-.000 +.003/-.000 +.003/-.000 +.003/-.000 +.003/-.000 +.004/-.000 +.004/-.000 +.004/-.000 +.005/-.000 +.005/-.000 .829 .892 .954 1.079 1.214 1.402 1.652 1.902
11、 2.152 2.402 2.662 2.912 3.162 3.412 3.793 4.298 4.798 5.308 5.807 .408 .408 .408 .408 .424 .424 .424 .484 .499 .499 .499 .560 .560 .560 .560 .560 .560 .678 .678 .338 .338 .338 .338 .354 .354 .354 .414 .429 .429 .429 .455 .455 .455 .455 .455 .455 .543 .543 .300 .300 .300 .300 .315 .315 .315 .375 .37
12、5 .375 .375 .392 .392 .392 .392 .392 .392 .475 .475 .008 .009 .010 .011 .013 .016 .019 .026 .031 .034 .040 .051 .056 .061 .071 .083 .094 .133 .148 NOTES: 1. MATERIAL CODE D: a. ALUMINUM ALLOY 2024-T6, 2024-T851, OR 2024-T8511 PER AMS-QQ-A-225/6, ASTM B 210, AMS-QQ-A-200/3, OR AMS-WW-T-700/3 b. ALUMI
13、NUM ALLOY 2014-T6 PER AMS-QQ-A-225/4 OR AMS-QQ-A-200/2 2. FINISH: MATERIAL CODE D: ANODIZE PER MIL-A-8625, TYPE II, CLASS 2, COLOR MAGENTA. /3/ PRODUCT SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED MANUFACTURER LISTED IN THE PERFORMANCE REVIEW INSTITUTE (PRI) QUALIFIED PRODUC
14、TS LIST FOR PRI-QPL-AS1730 FOR THIS STANDARD. SEE . FOR CURRENT QPL ON-LINE. /4/ IDENTIFICATION PER AS478 METHOD 30 INCLUDING THE MANUFACTURERS NAME, TRADEMARK, OR CAGE CODE, COMPLETE “AS“ PART NUMBER, AND DATE OF MANUFACTURE IN QUARTERS (3Q95 = THIRD QUARTER 1995). SIZES 12 AND SMALLER MAY BE INDIV
15、IDUALLY PLACED IN A PLASTIC BAG WITH A TAG PER AS478 METHOD 35D CONTAINING THIS INFORMATION. ALL PARTS SHALL BE MARKED AS A MINIMUM WITH THE MANUFACTURES NAME, TRADEMARK OR CAGE CODE AND DATE OF MANUFACTURE. /5/ THE MANUFACTURER WILL SPECIFY AND CONTROL CERTAIN SPECIFIC DIMENSIONS AND TOLERANCES AND
16、 WILL BE RESPONSIBLE TO ASSURE COMPATIBILITY WITH THE ASSEMBLY AND COMPLIANCE WITH THE PERFORMANCE REQUIREMENTS OF AS1730. /6/ KNURL MAY BE MEDIUM DIAMOND, MEDIUM PLAIN SPIRAL, OR FINE STRAIGHT. /7/ INTERNAL BREAKOUT OF LOCK WIRE HOLES PERMITTED. AEROSPACE STANDARD AS1734 SHEET 3 OF 3REV. D NUT, COU
17、PLING, RIGID, FIXED CAVITY, THREADED, FERRULE TYPE TUBE ENDS, TYPE I 8. LUBRICATION: THREADS SHALL BE COATED WITH SOLID FILM LUBRICANT TO A THICKNESS OF .0003 TO .0005 PER AS5272, TYPE I (MIL-L-46010 HAS BEEN SUPERSEDED BY MIL-PRF-46010) OVERSPRAY ALLOWED. 9. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36
18、M; REQUIREMENTS PER ASME Y14.36. UNLESS OTHERWISE SPECIFIED, MACHINED SURFACES TO BE 125 in Ra. /10/ NUT SIZES 64, 72, AND 80 HAVE THREADS WITH REDUCED PITCH DIAMETERS AS FOLLOWS: a. 64: 4.5559 +.0087/-.0000 b. 72: 5.0559 +.0087/-.0000 c. 80: 5.5559 +.0090/-.0000 /11/ NO THREAD MARKS ON DIAMETER “B”
19、. THREAD MARKS IN .040/.065 RADIUS ADJACENT TO THE 15 DEGREE THREAD CHAMFER IS ACCEPTABLE. 12. INVENTORIED PARTS CONFORMING TO THE PREVIOUS REVISION MAYBE USED TO DEPLETION. 13. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 14. DIMENSIONS IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR D
20、IMENSIONS .010, ANGULAR DIMENSIONS 2 DEGREES. 15. BREAK EDGES .003 TO .015 UNLESS OTHERWISE SPECIFIED. /16/ EXAMPLE OF PART NUMBER: AS1734 D 16 BASIC NUT NUMBER NUT SIZE IN .061 in INCREMENTS (16 = 1 in TUBE SIZE) NUT MATERIAL CODE (D = ALUMINUM ALLOY) 17. A CHANGE BAR (l) LOCATED IN THE LEFT MARGIN
21、 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.
