1、 AEROSPACE STANDARD WRENCHING ELEMENT, SPLINE DRIVE - DIMENSIONS FOR AS5443Copyright 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, o
2、r 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 ISSUED1999-03REAFFIRMED 2012-11REVISED2017-11THIRD ANGL
3、E PROJECTION CUSTODIAN: E-25 REV.B FEDERAL SUPPLY CLASS 5306 AS5443 SHEET 1 OF 5 REV. B PROCUREMENT SPECIFICATION: 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, a
4、nd its applicability 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
5、comments and suggestions.SAE values your input. To provide feedback on this Technical Report, please visit http:/standards.sae.org/AS5443B RATIONALE CORRECT FLANK ANGLE DIMENSIONS IN FIGURE 2 AND MINOR EDITORIAL UPDATES. FIGURE 1 - EXTERNAL SPLINE AEROSPACE STANDARD AS5443 SHEET 2 OF 5 REV. B WRENCH
6、ING ELEMENT, SPLINE DRIVE - DIMENSIONS FOR FIGURE 2 - INTERNAL SPLINE AEROSPACE STANDARD AS5443 SHEET 3 OF 5 REV. B WRENCHING ELEMENT, SPLINE DRIVE - DIMENSIONS FOR TABLE 1 - EXTERNAL SPLINE AS5443 DASH NO. NOMINAL WRENCHING ELEMENT SIZE MAXIMUM MATERIAL CONDITION F MAX MAXIMUM MATERIAL CONDITION E
7、MAX MAXIMUM MATERIAL CONDITION G MIN MAXIMUM MATERIAL CONDITION R1 MAX MAXIMUM MATERIAL CONDITION R2 MIN MINIMUM MATERIAL CONDITION F MIN MINIMUM MATERIAL CONDITION E MIN MINIMUM MATERIAL CONDITION G MAX MINIMUM MATERIAL CONDITION R1 MIN MINIMUM MATERIAL CONDITION R2 MAX 06A .1875 .235 .194 .020 .00
8、8 .003 .228 .189 .026 .003 .008 07A .2188 .271 .227 .023 .008 .003 .264 .222 .029 .003 .008 08A .2500 .308 .259 .026 .008 .003 .301 .253 .032 .003 .008 09A .2812 .345 .291 .029 .010 .005 .337 .285 .035 .005 .010 10A .3125 .381 .324 .031 .010 .005 .373 .318 .037 .005 .010 12A .3750 .456 .389 .037 .01
9、0 .005 .447 .383 .043 .005 .010 14A .4375 .531 .455 .043 .010 .005 .522 .448 .050 .005 .010 16A .5000 .605 .521 .048 .015 .005 .595 .514 .055 .005 .015 18A .5625 .679 .585 .054 .015 .005 .668 .578 .061 .005 .015 20A .6250 .753 .651 .060 .015 .005 .742 .644 .068 .005 .015 22A .6875 .828 .717 .065 .02
10、0 .005 .817 .711 .073 .005 .020 24A .7500 .901 .782 .071 .020 .005 .890 .774 .079 .005 .020 26A .8125 .974 .846 .077 .025 .005 .963 .838 .086 .005 .025 28A .8750 1.049 .912 .082 .025 .005 1.037 .904 .091 .005 .025 30A .9375 1.124 .978 .088 .025 .005 1.112 .970 .097 .005 .025 32A 1.0000 1.197 1.042 .
11、094 .030 .010 1.185 1.034 .103 .010 .030 34A 1.0625 1.270 1.107 .099 .030 .010 1.258 1.099 .108 .010 .030 36A 1.1250 1.345 1.173 .105 .030 .010 1.333 1.165 .114 .010 .030 38A 1.1875 1.419 1.239 .111 .035 .010 1.406 1.229 .120 .010 .035 40A 1.2500 1.493 1.303 .116 .035 .010 1.480 1.293 .125 .010 .035
12、 42A 1.3125 1.566 1.368 .122 .035 .010 1.553 1.358 .131 .010 .035 44A 1.3750 1.641 1.434 .127 .040 .010 1.628 1.424 .136 .010 .040 46A 1.4375 1.715 1.499 .133 .040 .010 1.702 1.489 .142 .010 .040 48A 1.5000 1.788 1.564 .139 .040 .010 1.775 1.554 .148 .010 .040 50A 1.5625 1.862 1.629 .144 .045 .015 1
13、.849 1.619 .154 .015 .045 52A 1.6250 1.937 1.695 .150 .045 .015 1.924 1.685 .160 .015 .045 54A 1.6875 2.011 1.760 .156 .045 .015 1.998 1.750 .166 .015 .045 56A 1.7500 2.085 1.825 .161 .045 .015 2.072 1.815 .171 .015 .045 58A 1.8125 2.158 1.890 .167 .050 .015 2.145 1.880 .177 .015 .050 60A 1.8750 2.2
14、33 1.955 .173 .050 .015 2.219 1.945 .183 .015 .050 62A 1.9375 2.307 2.021 .178 .050 .015 2.293 2.011 .189 .015 .050 64A 2.0000 2.381 2.086 .184 .050 .015 2.367 2.076 .195 .015 .050 66A 2.0625 2.454 2.151 .189 .050 .015 2.440 2.141 .200 .015 .050 68A 2.1250 2.528 2.216 .195 .050 .015 2.514 2.206 .206
15、 .015 .050 70A 2.1875 2.603 2.281 .201 .050 .015 2.589 2.271 .212 .015 .050 AEROSPACE STANDARD AS5443 SHEET 4 OF 5 REV. B WRENCHING ELEMENT, SPLINE DRIVE - DIMENSIONS FOR TABLE 2 - INTERNAL SPLINE AS5443 DASH NO. NOMINAL WRENCHING ELEMENT SIZE MAXIMUM MATERIAL CONDITION K MIN MAXIMUM MATERIAL CONDIT
16、ION L MIN MAXIMUM MATERIAL CONDITION G MAX MAXIMUM MATERIAL CONDITION H MIN MAXIMUM MATERIAL CONDITION J MIN MAXIMUM MATERIAL CONDITION R MAX MINIMUM MATERIAL CONDITION K MAX MINIMUM MATERIAL CONDITION L MAX MINIMUM MATERIAL CONDITION G MIN MINIMUM MATERIAL CONDITION H MAX MINIMUM MATERIAL CONDITION
17、 J MAX MINIMUM MATERIAL CONDITION R MIN 06B .1875 .198 .240 .036 .1967 .244 .010 .202 .244 .029 .2008 .294 .005 07B .2188 .229 .276 .040 .2278 .280 .010 .234 .280 .033 .2319 .330 .005 08B .2500 .263 .313 .045 .2609 .317 .010 .267 .317 .038 .2650 .367 .005 09B .2812 .295 .350 .050 .2930 .354 .010 .29
18、9 .354 .043 .2971 .404 .005 10B .3125 .329 .386 .054 .3271 .390 .010 .334 .390 .046 .3313 .440 .005 12B .3750 .394 .461 .063 .3913 .465 .010 .398 .465 .055 .3955 .515 .005 14B .4375 .458 .536 .073 .4555 .541 .015 .463 .541 .064 .4597 .591 .010 16B .5000 .525 .610 .082 .5218 .615 .015 .531 .615 .073
19、.5270 .665 .010 18B .5625 .590 .684 .092 .5860 .689 .015 .596 .689 .082 .5911 .739 .010 20B .6250 .655 .758 .101 .6512 .764 .015 .662 .764 .091 .6574 .814 .010 22B .6875 .721 .833 .110 .7164 .839 .015 .728 .839 .099 .7226 .889 .010 24B .7500 .786 .906 .119 .7816 .912 .015 .795 .912 .108 .7889 .962 .
20、010 26B .8125 .852 .979 .128 .8469 .986 .015 .862 .986 .116 .8551 1.036 .010 28B .8750 .917 1.054 .138 .9110 1.061 .015 .926 1.061 .126 .9193 1.111 .010 30B .9375 .983 1.129 .147 .9773 1.136 .015 .994 1.136 .135 .9866 1.186 .010 32B 1.0000 1.048 1.202 .156 1.0415 1.209 .020 1.059 1.209 .144 1.0508 1
21、.259 .010 34B 1.0625 1.112 1.275 .165 1.1057 1.282 .020 1.125 1.282 .153 1.1160 1.332 .010 36B 1.1250 1.179 1.350 .175 1.1719 1.357 .020 1.191 1.357 .163 1.1823 1.407 .010 38B 1.1875 1.245 1.424 .184 1.2372 1.431 .020 1.255 1.431 .172 1.2454 1.481 .010 40B 1.2500 1.309 1.498 .193 1.3013 1.505 .020 1
22、.323 1.505 .181 1.3127 1.555 .010 42B 1.3125 1.375 1.571 .203 1.3666 1.578 .020 1.387 1.578 .191 1.3759 1.628 .010 44B 1.3750 1.441 1.646 .212 1.4318 1.653 .020 1.454 1.653 .200 1.4432 1.703 .010 46B 1.4375 1.506 1.720 .221 1.4970 1.727 .020 1.520 1.727 .209 1.5084 1.777 .010 48B 1.5000 1.571 1.793
23、.230 1.5612 1.800 .020 1.586 1.800 .218 1.5736 1.850 .010 50B 1.5625 1.635 1.867 .240 1.6254 1.875 .025 1.650 1.875 .227 1.6378 1.925 .010 52B 1.6250 1.702 1.942 .249 1.6916 1.950 .025 1.717 1.950 .236 1.7041 2.000 .010 54B 1.6875 1.767 2.016 .258 1.7558 2.024 .025 1.783 2.024 .245 1.7693 2.074 .010
24、 56B 1.7500 1.833 2.090 .268 1.8221 2.098 .025 1.850 2.098 .255 1.8355 2.148 .010 58B 1.8125 1.898 2.163 .277 1.8863 2.171 .025 1.914 2.171 .264 1.8997 2.221 .010 60B 1.8750 1.963 2.238 .286 1.9515 2.246 .025 1.980 2.246 .273 1.9650 2.296 .010 62B 1.9375 2.029 2.312 .295 2.0167 2.321 .025 2.047 2.32
25、1 .282 2.0312 2.371 .010 64B 2.0000 2.095 2.386 .305 2.0819 2.395 .025 2.113 2.395 .292 2.0819 2.445 .010 66B 2.0625 2.160 2.459 .314 2.1472 2.468 .025 2.178 2.468 .301 2.1617 2.518 .010 68B 2.1250 2.226 2.533 .323 2.2124 2.543 .025 2.245 2.543 .310 2.2279 2.593 .010 70B 2.1875 2.292 2.608 .333 2.27
26、76 2.618 .025 2.311 2.618 .320 2.2931 2.668 .010 AEROSPACE STANDARD AS5443 SHEET 5 OF 5 REV. B WRENCHING ELEMENT, SPLINE DRIVE - DIMENSIONS FOR NOTES 1. VARIATIONS IN SIZE, FORM AND POSITION OF THE 12 SPLINES ARE PERMITTED WITHIN THE WRENCHING ELEMENT LENGTH, PROVIDED THE ACTUAL PROFILE FALLS WITHIN
27、 THE MAXIMUM AND THE MINIMUM MATERIAL CONDITIONS SHOWN. 2. DIMENSIONS ARE IN INCHES. 3. DIMENSIONING AND TOLERANCING: ANSI Y14.5-1982 (ASME PUBLICATION). 4. THE WRENCHING ELEMENT DESIGNATION SHALL FOLLOW FORMAT SHOWN IN FIGURES 3 AND 4: FIGURE 3 - WRENCHING ELEMENT DESIGNATION - EXTERNAL FIGURE 4 -
28、WRENCHING ELEMENT DESIGNATION - INTERNAL 5. REVISION INDICATOR: A CHANGE BAR (I) 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 D
29、OCUMENT 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. AS AND AMS ARE SAE INTERNATIONAL PUBLICATIONS. ASME IS AN AMERICAN SOCIETY OF MECHANICAL ENGINEERS PUBLICATION.
