1、 AEROSPACE STANDARD CLAMP, STRAP, HIGH TEMPERATURE, RETAINING AMS5599 AS6495Copyright 2017 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, photocopying, recording,
2、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 ISSUED2015-08REVISED2017-11THIRD ANGLE PROJECTION CUST
3、ODIAN: G-3/G-3E REV.B FEDERAL SUPPLY CLASS 5340 AS6495 SHEET 1 OF 3 REV. B PROCUREMENT SPECIFICATION: NONE SAE Technical Standards Board Rules provide that: “This report is published by SAEtoadvance thestate of technicaland engineering sciences. The useof this report is entirely voluntary, and its a
4、pplicability andsuitability for any particularuse, includingany patent infringement arisingtherefrom,is the sole responsibility of theuser.” SAE reviews eachtechnical reportatleast every fiveyears at whichtime it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments
5、 and suggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS6495B RATIONALE ADD ANGULARITY CONTROL AND VERTICAL REFERENCE DIMENSION TO GUSSET GEOMETRY FOR EASE OF INSPECTION. RESTRAINED CONDITION NOTE IS UPDATED TO CLARIFY INSPECTION R
6、EQUIREMENT OF THE GUSSET GEOMETRY. FIGURE 1 - CLAMP, STRAP AEROSPACE STANDARD AS6495 SHEET 2 OF 3 REV. B CLAMP, STRAP, HIGH TEMPERATURE, RETAINING AMS5599 TABLE 1 - DIMENSIONS AND WEIGHTS BASIC NO. AS6495 /11/ SIZE CODE TUBE OD REF /9/ A BASIC B BASIC C BASIC D BASIC E BASIC F .030 H REF LB/EA APPRO
7、X REF NICKEL ALLOY 16 1.000 .528 1.031 2.062 1.039 11 2.702 .511 .079 20 1.250 .653 1.156 2.312 1.289 26 2.952 .754 .092 22 1.375 .716 1.281 2.562 1.414 26 3.202 .782 .092 24 1.500 .778 1.281 2.562 1.534 26 3.202 .749 .105 28 1.750 .903 1.406 2.812 1.784 37 3.452 .964 .116 32 2.000 1.028 1.531 3.062
8、 2.034 37 3.702 .961 .129 36 2.250 1.153 1.625 3.250 2.284 37 3.890 .938 .138 40 2.500 1.278 1.750 3.500 2.534 37 4.140 .938 .150 44 2.750 1.403 1.938 3.875 2.784 50 4.515 1.353 .179 48 3.000 1.528 2.052 4.103 3.034 50 4.743 1.340 .173 52 3.250 1.653 2.156 4.312 3.284 50 4.952 1.316 .179 56 3.500 1.
9、778 2.281 4.562 3.534 50 5.202 1.316 .186 64 4.000 2.028 2.531 5.062 4.034 60 5.702 1.758 .202 72 4.500 2.278 2.793 5.586 4.534 60 6.226 1.779 .251 80 5.000 2.528 3.031 6.063 5.034 60 6.703 1.759 .263 NOTES /1/ MATERIAL: TYPE 625 NICKEL ALLOY SHEET METAL PER AMS5599. STOCK THICKNESS .063 .006. THICK
10、NESS AFTER FORMING .051 INCH MINIMUM. /2/ NO TOOL MARKS, SURFACE IRREGULARITIES, OR PART MARKING PERMITTED ON SURFACES IN AREA G. ALL OTHER SURFACE IRREGULARITIES: a. MAXIMUM DEPTH SHALL NOT EXCEED .006 INCH AND MEET AFTER FORMING MINIMUM THICKNESS. b. MAXIMUM LENGTH SHALL NOT EXCEED .25 INCH. c. MA
11、XIMUM COMBINED LENGTH PER PART SHALL NOT EXCEED 1.0 INCH. d. MINIMUM SPACING: .10 INCH. e. BURNISH MARKS WITH NO DEPTH ARE ACCEPTABLE. /3/ IDENTIFICATION AT LOCATION SHOWN: MARK PER AS478 METHODS 2A1, 2B1, 2F, 15A, OR 15B1: MANUFACTURERS NAME OR CAGE CODE AND COMPLETE PART NUMBER. 4. REVISION INDICA
12、TOR: 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
13、, INCLUDING TECHNICAL REVISIONS. CHANGE BARS AND (R) ARE NOT USED IN ORIGINAL PUBLICATIONS, NOR IN DOCUMENTS THAT CONTAIN EDITORIAL CHANGES ONLY. 5. SURFACE TEXTURE: SYMBOLS PER ASME Y14.36M. REQUIREMENTS PER ASME B46.1. UNLESS OTHERWISE SPECIFIED, SURFACES TO BE 125 MICROINCHES Ra. 6. REMOVE BURRS
14、AND SHARP EDGES. 7. DIMENSIONING AND TOLERANCING: ASME Y14.5M-1994. 8. DIMENSIONS ARE IN INCHES. UNLESS OTHERWISE SPECIFIED, TOLERANCES: LINEAR DIMENSIONS .020, ANGULAR DIMENSIONS 030. AEROSPACE STANDARD AS6495 SHEET 3 OF 3 REV. B CLAMP, STRAP, HIGH TEMPERATURE, RETAINING AMS5599 /9/ INTENDED USE: T
15、HIS SAE AEROSPACE STANDARD PROVIDES TECHNICAL AND DIMENSIONAL REQUIREMENTS FOR A TWO BOLT METAL STRAP CLAMP FOR USE ON HIGH TEMPERATURE TUBES AND DUCTS USING A .028 INCH THICK WEAR SLEEVE, BUT USAGE IS NOT LIMITED TO SUCH APPLICATIONS. /10/ WITH DATUM FEATURE “A“ MOUNTED AGAINST A FLAT SURFACE WITH
16、.277 DIAMETER HOLES LOCATED AT DIMENSION “C” WITHIN THE SPECIFIED POSITIONAL TOLERANCE USING .250-28 UNF DIAMETER FASTENERS TORQUED TO 118 LB/IN 9 LB/IN, DIMENSIONS “A”, “B”, “D”, “E” AND “F” SHALL BE MET. FREE STATE VARIATION OF .277 DIAMETER HOLES SHALL HAVE A TRUE POSITION OF .156 DIAMETER MMC. /11/ EXAMPLE OF PART NUMBER: AS 6495 - 16 BA SI C PA R T N U M BE R SI Z E C OD E, TU B E OD IN . 0 6 2 5 I N C R EM EN T S 12. INVENTORIED PARTS CONFORMING TO THE PREVIOUS LETTER CHANGE MAY BE USED TO DEPLETION.
