1、 AEROSPACE STANDARD BOLT, MACHINE, DOUBLE HEXAGON, EXTENDED WASHER HEAD , PD SHANK, NICKEL ALLOY, UNS N07718, 220 KSI MIN AS3661Copyright 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 mean
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3、SUED 2015-06THIRD ANGLE PROJECTION CUSTODIAN: E-25 FEDERAL SUPPLY CLASS 5970AS3661 SHEET 1 OF 10 PROCUREMENT SPECIFICATION: AS5270SAE Technical Standards Board Rules provide that: “This report ispublished by SAE toadvance thestate of technicalandengineering sciences. Theuse ofthisreport is entirelyv
4、oluntary, andits applicability and suitability forany particularuse,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcancelled. SAE invites yourwr
5、ittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/AS3661 RATIONALE NEW PART STANDARD FOR AS5270 BOLTS. FIGURE 1 - BOLT AEROSPACE STANDARD AS3661 SHEET 2 OF 10 BOLT, MACHINE, DOUBLE HEXAGON, EXTENDED WA
6、SHER HEAD , PD SHANK, NICKEL ALLOY, UNS N07718, 220 KSI MIN TABLE 1A - DASH NUMBERS & DIMENSIONS D, AS870 DASH NO., B, C, E, F, G, H, AND K DASH NO. THREAD D AS870 DASH NO. B NOMINAL C E F MIN G H MIN K -3 .1900-32 UNJF-3A 08 .2500 .165-.175 .365- .385 .335 .240-.260 .020 .248-.268 -4 .2500-28 UNJF-
7、3A 10 .3125 .222-.232 .455- .475 .425 .302-.322 .026 .293-.313 -5 .3125-24 UNJF-3A 12 .3750 .280-.290 .570- .590 .540 .365-.385 .035 .354-.374 -6 .3750-24 UNJF-3A 14 .4375 .343-.353 .686- .706 .656 .428-.448 .044 .405-.425 -7 .4375-20 UNJF-3A 16 .5000 .400-.410 .802- .822 .772 .490-.510 .053 .462-.4
8、82 -8 .5000-20 UNJF-3A 18 .5625 .462-.472 .917- .937 .887 .552-.572 .062 .510-.530 -9 .5625-18 UNJF-3A 20 .6250 .521-.531 1.032-1.052 1.002 .615-.635 .071 .558-.578 TABLE 1B - DASH NUMBERS & DIMENSIONS R, T, U, V, AB, AC, AD, AK, AND AL DASH NO. R T MIN U V AB AC AD AK MIN AL MIN -3 .015-.025 .122 .
9、114-.154 .090-.110 .130-.150 .006 .003 .015 .046 -4 .020-.030 .144 .150-.199 .140-.160 .184-.204 .007 .003 .018 .051 -5 .026-.036 .166 .188-.247 .196-.216 .239-.259 .008 .003 .022 .053 -6 .033-.043 .188 .225-.294 .250-.270 .301-.321 .010 .0025 .022 .056 -7 .039-.049 .210 .262-.340 .300-.320 .354-.37
10、4 .010 .0025 .027 .060 -8 .045-.055 .232 .300-.389 .360-.380 .416-.436 .012 .002 .027 .060 -9 .051-.061 .254 .338-.440 .430-.450 .472-.492 .013 .002 .030 .056 TABLE 2 - PART NUMBERS & DIMENSIONS L, M, N, AND APPROX MASS PART NUMBER L M MAX N MIN APPROX MASS LB/100 AS3661-3-06 .365- .385 .092 .025 .6
11、3 AS3661-3-07 .428- .448 .092 .025 .68 AS3661-3-08 .490- .510 .092 .025 .72 AS3661-3-09 .552- .572 .092 .025 .76 AS3661-3-10 .615- .635 .092 .025 .80 AS3661-3-11 .678- .698 .092 .025 .84 AS3661-3-12 .740- .760 .120 .025 .88 AS3661-3-13 .802- .822 .183 .060 .92 AS3661-3-14 .865- .885 .245 .123 .97 AS
12、3661-3-15 .928- .948 .308 .186 1.01 AS3661-3-16 .990-1.010 .370 .248 1.05 AS3661-3-17 1.052-1.072 .432 .310 1.09 AS3661-3-18 1.115-1.135 .495 .373 1.14 AS3661-3-19 1.178-1.198 .558 .436 1.18 AS3661-3-20 1.240-1.260 .620 .498 1.23 AS3661-3-21 1.302-1.322 .682 .560 1.27 AS3661-3-22 1.365-1.385 .745 .6
13、23 1.31 AS3661-3-23 1.428-1.448 .808 .686 1.35 AS3661-3-24 1.490-1.510 .870 .748 1.39 AS3661-3-25 1.552-1.572 .932 .810 1.43 AEROSPACE STANDARD AS3661 SHEET 3 OF 10 BOLT, MACHINE, DOUBLE HEXAGON, EXTENDED WASHER HEAD , PD SHANK, NICKEL ALLOY, UNS N07718, 220 KSI MIN TABLE 2 - PART NUMBERS & DIMENSIO
14、NS L, M, N, AND APPROX MASS (CONTINUED) PART NUMBER L M MAX N MIN APPROX MASS LB/100 AS3661-3-26 1.615-1.635 .995 .873 1.47 AS3661-3-27 1.678-1.698 1.058 .936 1.52 AS3661-3-28 1.740-1.760 1.120 .998 1.56 AS3661-3-29 1.802-1.822 1.182 1.060 1.60 AS3661-3-30 1.865-1.885 1.245 1.123 1.64 AS3661-3-31 1.
15、928-1.948 1.308 1.186 1.68 AS3661-3-32 1.990-2.010 1.370 1.248 1.73 AS3661-3-34 2.115-2.135 1.495 1.373 1.82 AS3661-3-36 2.240-2.260 1.620 1.498 1.90 AS3661-3-38 2.365-2.385 1.745 1.623 1.98 AS3661-3-40 2.490-2.510 1.870 1.748 2.07 AS3661-3-42 2.615-2.635 1.995 1.873 2.15 AS3661-3-44 2.740-2.760 2.1
16、20 1.998 2.23 AS3661-3-46 2.865-2.885 2.245 2.123 2.33 AS3661-3-48 2.990-3.010 2.370 2.119 2.41 AS3661-3-50 3.115-3.135 2.495 2.244 2.49 AS3661-3-52 3.240-3.260 2.620 2.369 2.57 AS3661-3-54 3.365-3.385 2.745 2.494 2.66 AS3661-3-56 3.490-3.510 2.780 2.619 2.74 AS3661-3-58 3.615-3.635 2.995 2.744 2.82
17、 AS3661-3-60 3.740-3.760 3.120 2.869 2.92 AS3661-3-62 3.865-3.885 3.245 2.994 3.00 AS3661-4-06 .365- .385 .099 .025 1.04 AS3661-4-07 .428- .448 .099 .025 1.11 AS3661-4-08 .490- .510 .099 .025 1.18 AS3661-4-09 .552- .572 .099 .025 1.27 AS3661-4-10 .615- .635 .099 .025 1.34 . AS3661-4-11 .678- .698 .0
18、99 .025 1.41 AS3661-4-12 .740- .760 .099 .025 1.48 AS3661-4-13 .802- .822 .099 .025 1.57 AS3661-4-14 .865- .885 .125 .025 1.64 AS3661-4-15 .928- .948 .188 .057 1.71 AS3661-4-16 .990-1.010 .250 .119 1.80 AS3661-4-17 1.052-1.072 .312 .181 1.87 AS3661-4-18 1.115-1.135 .375 .244 1.94 AS3661-4-19 1.178-1
19、.198 .438 .307 2.01 AS3661-4-20 1.240-1.260 .500 .369 2.10 AS3661-4-21 1.302-1.322 .562 .431 2.17 AS3661-4-22 1.365-1.385 .625 .494 2.24 AS3661-4-23 1.428-1.448 .688 .557 2.32 AS3661-4-24 1.490-1.510 .750 .619 2.40 AS3661-4-25 1.552-1.572 .812 .681 2.47 AS3661-4-26 1.615-1.635 .875 .744 2.54 AS3661-
20、4-27 1.678-1.698 .938 .807 2.62 AS3661-4-28 1.740-1.760 1.000 .869 2.70 AS3661-4-29 1.802-1.822 1.062 .931 2.77 AS3661-4-30 1.865-1.885 1.125 .949 2.84 AEROSPACE STANDARD AS3661 SHEET 4 OF 10 BOLT, MACHINE, DOUBLE HEXAGON, EXTENDED WASHER HEAD , PD SHANK, NICKEL ALLOY, UNS N07718, 220 KSI MIN TABLE
21、2 - PART NUMBERS & DIMENSIONS L, M, N, AND APPROX MASS (CONTINUED) PART NUMBER L M MAX N MIN APPROX MASS LB/100 AS3661-4-31 1.928-1.948 1.188 1.057 2.92 AS3661-4-32 1.990-2.010 1.250 1.119 3.00 AS3661-4-34 2.115-2.135 1.375 1.244 3.15 AS3661-4-36 2.240-2.260 1.500 1.369 3.30 AS3661-4-38 2.365-2.385
22、1.625 1.494 3.45 AS3661-4-40 2.490-2.510 1.750 1.619 3.60 AS3661-4-42 2.615-2.635 1.875 1.744 3.75 AS3661-4-44 2.740-2.760 2.000 1.869 3.90 AS3661-4-46 2.865-2.885 2.125 1.994 4.05 AS3661-4-48 2.990-3.010 2.250 2.119 4.20 AS3661-4-50 3.115-3.135 2.375 2.244 4.35 AS3661-4-52 3.240-3.260 2.500 2.369 4
23、.51 AS3661-4-54 3.365-3.385 2.625 2.494 4.65 AS3661-4-56 3.490-3.510 2.750 2.619 4.81 AS3661-4-58 3.615-3.635 2.875 2.744 4.95 AS3661-4-60 3.740-3.760 3.000 2.869 5.11 AS3661-4-62 3.865-3.885 3.125 2.994 5.25 AS3661-4-64 3.990-4.010 3.250 3.119 5.41 AS3661-4-66 4.115-4.135 3.375 3.244 5.55 AS3661-4-
24、68 4.240-4.260 3.500 3.369 5.71 AS3661-4-70 4.365-4.385 3.625 3.494 5.87 AS3661-4-72 4.490-4.510 3.750 3.619 6.01 AS3661-4-74 4.615-4.635 3.875 3.744 6.17 AS3661-4-76 4.740-4.760 4.000 3.869 6.31 AS3661-4-78 4.865-4.885 4.125 3.994 6.47 AS3661-4-80 4.990-5.010 4.250 4.119 6.61 AS3661-4-82 5.115-5.13
25、5 4.375 4.244 6.77 AS3661-4-84 5.240-5.260 4.500 4.369 6.91 AS3661-4-86 5.365-5.385 4.625 4.494 7.07 AS3661-4-88 5.490-5.510 4.750 4.619 7.21 AS3661-4-90 5.615-5.635 4.875 4.744 7.37 AS3661-4-92 5.740-5.760 5.000 4.869 7.52 AS3661-4-94 5.865-5.885 5.125 4.994 7.67 AS3661-4-96 5.990-6.010 5.250 5.119
26、 7.82 AS3661-5-08 .490- .510 .108 .025 1.91 AS3661-5-09 .552- .572 .108 .025 2.03 AS3661-5-10 .615- .635 .108 .025 2.15 AS3661-5-11 .678- .698 .108 .025 2.26 AS3661-5-12 .740- .760 .108 .025 2.39 AS3661-5-13 .802- .822 .108 .025 2.50 AS3661-5-14 .865- .885 .108 .025 2.63 AS3661-5-15 .928- .948 .108
27、.025 2.74 AS3661-5-16 .990-1.010 .125 .025 2.87 AS3661-5-17 1.052-1.072 .188 .044 2.98 AS3661-5-18 1.115-1.135 .250 .107 3.09 AS3661-5-19 1.178-1.198 .312 .170 3.22 AS3661-5-20 1.240-1.260 .375 .232 3.33 AS3661-5-21 1.302-1.322 .438 .294 3.46 AS3661-5-22 1.365-1.385 .500 .357 3.57 AEROSPACE STANDARD
28、 AS3661 SHEET 5 OF 10 BOLT, MACHINE, DOUBLE HEXAGON, EXTENDED WASHER HEAD , PD SHANK, NICKEL ALLOY, UNS N07718, 220 KSI MIN TABLE 2 - PART NUMBERS & DIMENSIONS L, M, N, AND APPROX MASS (CONTINUED) PART NUMBER L M MAX N MIN APPROX MASS LB/100 AS3661-5-23 1.428-1.448 .562 .426 3.70 AS3661-5-24 1.490-1
29、.510 .625 .482 3.81 AS3661-5-25 1.552-1.572 .688 .544 3.93 AS3661-5-26 1.615-1.635 .750 .607 4.05 AS3661-5-27 1.678-1.698 .812 .670 4.16 AS3661-5-28 1.740-1.760 .875 .732 4.29 AS3661-5-29 1.802-1.822 .938 .794 4.40 AS3661-5-30 1.865-1.885 1.000 .857 4.53 AS3661-5-31 1.928-1.948 1.062 .920 4.64 AS366
30、1-5-32 1.990-2.010 1.125 .982 4.76 AS3661-5-34 2.115-2.135 1.250 1.107 5.00 AS3661-5-36 2.240-2.260 1.375 1.232 5.23 AS3661-5-38 2.365-2.385 1.500 1.357 5.47 AS3661-5-40 2.490-2.510 1.625 1.482 5.71 AS3661-5-42 2.615-2.635 1.750 1.607 5.95 AS3661-5-44 2.740-2.760 1.875 1.732 6.19 AS3661-5-46 2.865-2
31、.885 2.000 1.857 6.43 AS3661-5-48 2.990-3.010 2.125 1.982 6.66 AS3661-5-50 3.115-3.135 2.250 2.107 6.90 AS3661-5-52 3.240-3.260 2.375 2.232 7.14 AS3661-5-54 3.365-3.385 2.500 2.357 7.37 AS3661-5-56 3.490-3.510 2.625 2.482 7.61 AS3661-5-58 3.615-3.635 2.750 2.607 7.85 AS3661-5-60 3.740-3.760 2.875 2.
32、732 8.09 AS3661-5-62 3.865-3.885 3.000 2.857 8.33 AS3661-5-64 3.990-4.010 3.125 2.982 8.56 AS3661-5-66 4.115-4.135 3.250 3.107 8.80 AS3661-5-68 4.240-4.260 3.375 3.232 9.04 AS3661-5-70 4.365-4.385 3.500 3.357 9.28 AS3661-5-72 4.490-4.510 3.625 3.482 9.51 AS3661-5-74 4.615-4.635 3.750 3.607 9.75 AS36
33、61-5-76 4.740-4.760 3.875 3.732 9.99 AS3661-5-78 4.865-4.885 4.000 3.857 10.22AS3661-5-80 4.990-5.010 4.125 3.982 10.46 AS3661-5-82 5.115-5.135 4.250 4.107 10.70AS3661-5-84 5.240-5.260 4.375 4.232 10.94 AS3661-5-86 5.365-5.385 4.500 4.357 11.18AS3661-5-88 5.490-5.510 4.625 4.482 11.42 AS3661-5-90 5.
34、615-5.635 4.750 4.607 11.66AS3661-5-92 5.740-5.760 4.875 4.732 11.89 AS3661-5-94 5.865-5.885 5.000 4.857 12.13 AS3661-5-96 5.990-6.010 5.125 4.982 12.37AS3661-6-09 .552- .572 .108 .025 3.06 AS3661-6-10 .615- .635 .108 .025 3.24 AS3661-6-11 .678- .698 .108 .025 3.42 AS3661-6-12 .740- .760 .108 .025 3
35、.59 AS3661-6-13 .802- .822 .108 .025 3.77 AEROSPACE STANDARD AS3661 SHEET 6 OF 10 BOLT, MACHINE, DOUBLE HEXAGON, EXTENDED WASHER HEAD , PD SHANK, NICKEL ALLOY, UNS N07718, 220 KSI MIN TABLE 2 - PART NUMBERS & DIMENSIONS L, M, N, AND APPROX MASS (CONTINUED) PART NUMBER L M MAX N MIN APPROX MASS LB/10
36、0 AS3661-6-14 .865- .885 .108 .025 3.94 AS3661-6-15 .928- .948 .108 .025 4.12 AS3661-6-16 .990-1.010 .108 .025 4.30 AS3661-6-17 1.052-1.072 .108 .025 4.47 AS3661-6-18 1.115-1.135 .125 .025 4.65 AS3661-6-19 1.178-1.198 .188 .045 4.83 AS3661-6-20 1.240-1.260 .250 .107 5.00 AS3661-6-21 1.302-1.322 .312
37、 .169 5.19 AS3661-6-22 1.365-1.385 .375 .232 5.37 AS3661-6-23 1.428-1.448 .438 .295 5.54 AS3661-6-24 1.490-1.510 .500 .357 5.72 AS3661-6-25 1.552-1.572 .562 .419 5.90 AS3661-6-26 1.615-1.635 .625 .482 6.07 AS3661-6-27 1.678-1.698 .688 .545 6.25 AS3661-6-28 1.740-1.760 .750 .607 6.43 AS3661-6-29 1.80
38、2-1.822 .812 .669 6.60 AS3661-6-30 1.865-1.885 .875 .732 6.78 AS3661-6-31 1.928-1.948 .938 .795 6.96 AS3661-6-32 1.990-2.010 1.000 .857 7.13 AS3661-6-34 2.115-2.135 1.125 .982 7.48 AS3661-6-36 2.240-2.260 1.250 1.107 7.84 AS3661-6-38 2.365-2.385 1.375 1.232 8.20 AS3661-6-40 2.490-2.510 1.500 1.357 8
39、.55 AS3661-6-42 2.615-2.635 1.625 1.482 8.91 AS3661-6-44 2.740-2.760 1.750 1.607 9.26 AS3661-6-46 2.865-2.885 1.875 1.732 9.61 AS3661-6-48 2.990-3.010 2.000 1.857 9.97 AS3661-6-50 3.115-3.135 2.125 1.982 10.32AS3661-6-52 3.240-3.260 2.250 2.107 10.67 AS3661-6-54 3.365-3.385 2.375 2.232 11.03AS3661-6
40、-56 3.490-3.510 2.500 2.357 11.39 AS3661-6-58 3.615-3.635 2.625 2.482 11.74AS3661-6-60 3.740-3.760 2.750 2.607 12.09 AS3661-6-62 3.865-3.885 2.875 2.732 12.45AS3661-6-64 3.990-4.010 3.000 2.857 12.80 AS3661-6-66 4.115-4.135 3.125 2.982 13.15 AS3661-6-68 4.240-4.260 3.250 3.107 13.50AS3661-6-70 4.365
41、-4.385 3.375 3.232 13.87 AS3661-6-72 4.490-4.510 3.500 3.357 14.22AS3661-6-74 4.615-4.635 3.625 3.482 14.57 AS3661-6-76 4.740-4.760 3.750 3.607 14.93 AS3661-6-78 4.865-4.885 3.875 3.732 15.28AS3661-6-80 4.990-5.010 4.000 3.857 15.63 AS3661-6-82 5.115-5.135 4.125 3.982 15.99AS3661-6-84 5.240-5.260 4.
42、250 4.107 16.34 AS3661-6-86 5.365-5.385 4.375 4.232 16.70 AS3661-6-88 5.490-5.510 4.500 4.357 17.05AS3661-6-90 5.615-5.635 4.625 4.482 17.39 AS3661-6-92 5.740-5.760 4.750 4.607 17.73AS3661-6-94 5.865-5.885 4.875 4.732 18.07 AS3661-6-96 5.990-6.010 5.000 4.857 18.41 AEROSPACE STANDARD AS3661 SHEET 7
43、OF 10 BOLT, MACHINE, DOUBLE HEXAGON, EXTENDED WASHER HEAD , PD SHANK, NICKEL ALLOY, UNS N07718, 220 KSI MIN TABLE 2 - PART NUMBERS & DIMENSIONS L, M, N, AND APPROX MASS (CONTINUED) PART NUMBER L M MAX N MIN APPROX MASS LB/100 AS3661-7-11 .678- .698 .125 .030 5.21 AS3661-7-12 .740- .760 .125 .030 5.4
44、6 AS3661-7-13 .802- .822 .125 .030 5.70 AS3661-7-14 .865- .885 .125 .030 5.94 AS3661-7-15 .928- .948 .125 .030 6.10 AS3661-7-16 .990-1.010 .125 .030 6.42 AS3661-7-17 1.052-1.072 .125 .030 6.65 AS3661-7-18 1.115-1.135 .125 .030 6.89 AS3661-7-19 1.178-1.198 .125 .030 7.13 AS3661-7-20 1.240-1.260 .125
45、.030 7.37 AS3661-7-21 1.302-1.322 .188 .030 7.62 AS3661-7-22 1.365-1.385 .250 .090 7.86 AS3661-7-23 1.428-1.448 .312 .153 8.10 AS3661-7-24 1.490-1.510 .375 .215 8.34 AS3661-7-25 1.552-1.572 .438 .277 8.57 AS3661-7-26 1.615-1.635 .500 .340 8.81 AS3661-7-27 1.678-1.698 .562 .403 9.05 AS3661-7-28 1.740
46、-1.760 .625 .465 9.29 AS3661-7-29 1.802-1.822 .688 .527 9.53 AS3661-7-30 1.865-1.885 .750 .590 9.77 AS3661-7-31 1.928-1.948 .812 .653 10.02 AS3661-7-32 1.990-2.010 .875 .715 10.26 AS3661-7-34 2.115-2.135 1.000 .840 10.73 AS3661-7-36 2.240-2.260 1.125 .965 11.21 AS3661-7-38 2.365-2.385 1.250 1.090 11
47、.69AS3661-7-40 2.490-2.510 1.375 1.215 12.18 AS3661-7-42 2.615-2.635 1.500 1.340 12.65AS3661-7-44 2.740-2.760 1.625 1.465 13.13 AS3661-7-46 2.865-2.885 1.750 1.590 13.61AS3661-7-48 2.990-3.010 1.875 1.715 14.09 AS3661-7-50 3.115-3.135 2.000 1.840 14.57 AS3661-7-52 3.240-3.260 2.125 1.965 15.05AS3661
48、-7-54 3.365-3.385 2.250 2.090 15.53 AS3661-7-56 3.490-3.510 2.375 2.215 16.01AS3661-7-58 3.615-3.635 2.500 2.340 16.48 AS3661-7-60 3.740-3.760 2.625 2.465 16.97 AS3661-7-62 3.865-3.885 2.750 2.590 17.45AS3661-7-64 3.990-4.010 2.875 2.715 17.93 AS3661-7-66 4.115-4.135 3.000 2.840 18.40AS3661-7-68 4.240-4.260 3.125 2.965 18.89 AS3661-7-70 4.365-4.385 3.250 3.090 19.37 AS3661-7-72 4.490-4.510 3.375 3.215 19.85AS3661-7-74 4.615-4.635 3.500 3.340 20.32 AS3661-7-76 4.740-4.760 3.625 3.465 20.80AS3661-7-78 4.865-4.885 3.750 3.590 21.29 AS3661-7
