INCH-POUND MS27291G 20 August 2009 SUPERSEDING MS27291F 6 February 2004 DETAIL SPECIFICATION SHEET SUPPORT, CABLE, ELECTRICAL CONNECTOR Inactive for new design after 14 November 1977. For new design, use MIL-DTL-83723, series III, which is interchangeable. This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-26500. FIGURE 1. Dimensions and configurations. AMSC N/A Inches mm .032 .042 .250 .262 .360 .365 .420 .450 .812 1.067 6.35 6.65 9.14 9.27 10.67 11.43 FSC 5935 MS27291G MS PIN MS27291-1 MS27291-101 MS27291-2 MS27291-201 MS27291-3 MS27291-301 MS27291-4 MS27291-401 MS27291-5 MS27291-501 MS27291-6 MS27291-601 MS27291-13 MS27291-701 MS27291-14 MS27291-801 MS27291-15 MS27291-901 For use with connector class Shell size R, F G R, F G R, F G R, F G R, F G R, F G R, F G R, F G R, F G 10 10 12 12 14 14 16 16 18 18 22 22 8 8 20 20 24 24 A max dia .731 .731 .919 .919 .981 .981 1.106 1.106 1.231 1.231 1.481 1.481 .606 .606 1.356 1.356 1.606 1.606 FIGURE 1. Dimensions and configurations - Continued. 2 B dia .005 .459 .459 .636 .636 .698 .698 .823 .823 .941 .941 1.191 1.191 .334 .334 1.066 1.066 1.316 1.316 MS27291G MS PIN For use with connector class MS27291-1 MS27291-101 MS27291-2 MS27291-201 MS27291-3 MS27291-301 MS27291-4 MS27291-401 MS27291-5 MS27291-501 MS27291-6 MS27291-601 MS27291-13 MS27291-701 MS27291-14 MS27291-801 MS27291-15 MS27291-901 R, F G R, F G R, F G R, F G R, F G R, F G R, F G R, F G R, F G Shell size "C" Nom UNEF-2B thread D .015 E dia .015 F max G dia max. 10 10 12 12 14 14 16 16 18 18 22 22 8 8 20 20 24 24 .5625-24 .5625-24 .750 .750 .8125 .8125 .9375 .9375 1.0625 1.0625 1.3125 1.3125 .4375 .4375 1.1875 1.1875 1.4375 1.4375 .935 .935 .935 .935 1.170 1.170 1.170 1.170 1.170 1.170 1.170 1.170 .935 .935 1.170 1.170 1.170 1.170 .270 .270 .400 .400 .460 .460 .610 .610 .690 .690 .940 .940 .186 .186 .816 .816 1.066 1.066 .914 .914 1.026 1.026 1.090 1.090 1.250 1.250 1.358 1.358 1.604 1.604 .789 .789 1.481 1.481 1.729 1.729 .435 .435 .565 .565 .625 .625 .775 .775 .855 .855 1.105 1.105 .351 .351 .981 .981 1.231 1.231 FIGURE 1. Dimensions and configurations - Continued. 3 MS27291G MS PIN For use with connector class Shell size A max dia. B dia .005 "C" -36NS2A thread E E E E E E E E E 08 10 12 14 16 18 20 22 24 .606 .731 .919 .981 1.106 1.231 1.356 1.481 1.606 .334 .459 .631 .698 .823 .941 1.066 1.191 1.316 .4340 .5634 .7334 .8032 .9302 1.0362 1.1611 1.2862 1.1111 MS27291-702 MS27291-102 MS27291-202 MS27291-302 MS27291-402 MS27291-502 MS27291-802 MS27291-602 MS27292-902 MS PIN For use with class connector Shell size D .015 E dia. .015 F max G dia max MS27291-702 MS27291-102 MS27291-202 MS27291-302 MS27291-402 MS27291-502 MS27291-802 MS27291-602 MS27292-902 E E E E E E E E E 08 10 12 14 16 18 20 22 24 .935 .935 .935 1.170 1.170 1.170 1.170 1.170 1.170 .186 .270 .400 .460 .610 .690 .816 .940 1.066 .769 .914 1.026 1.090 1.250 1.358 1.481 1.604 1.729 .351 .435 .565 .625 .775 .855 .981 1.105 1.231 FIGURE 1. Dimensions and configurations - Continued. 4 MS27291G Inches mm Inches mm Inches mm .032 .081 .61 15.49 1.026 26.06 .042 1.07 .625 15.87 1.0362 26.32 .186 4.72 .636 16.15 1.0625 26.99 .25 6.35 .69 17.53 1.066 27.07 .262 6.65 .698 17.73 1.09 27.69 .27 6.85 .731 18.57 1.105 28.06 .334 8.48 .7334 18.63 1.106 28.09 .351 8.91 .75 19.05 1.1111 28.22 .36 9.14 .775 19.68 1.1611 29.49 .365 9.27 .789 20.04 1.17 29.72 .4 10.16 .8032 20.4 1.875 30.16 .42 10.67 .8125 20.64 1.191 30.25 .434 11.02 .823 20.9 1.231 31.27 .435 11.05 .855 19.68 1.25 31.75 .4375 11.11 .914 23.21 1.2862 32.67 .45 11.43 .919 23.34 1.3125 33.33 .459 11.66 .9302 23.63 1.356 34.44 .46 11.68 .935 23.75 1.358 34.49 .5634 14.31 .94 23.87 1.481 37.62 .565 14.35 .941 23.9 1.604 40.74 .606 15.39 .981 24.92 1.606 40.79 1.729 43.29 NOTES: 1. Dimensions are in inches. Metric equivalent are given for information only. 2. Unless otherwise specified, tolerances are .005 for three place decimals and .02 for two place decimals. 3. All threads are in accordance with FED-STD-H28. 4. Remove all burrs and sharp edges. FIGURE 1. Dimensions and configurations - Continued. 5 MS27291G REQUIREMENTS Dimensions and configurations: See figure 1. Materials: Cable strap; aluminum alloy in accordance with SAE-AMS-QQ-A-367 or ASTM-B209 or stainless steel type, 300 or 216 series. Cable strap for use with class R and F connectors. For aluminum alloy, anodize in accordance with MIL-A-8625 or suitable hard anodizing process to meet the performance requirements of MIL-DTL-26500 and MIL-DTL-83723. For stainless steel the finish shall be black oxide or equivalent. Cable strap for use with class G connectors; for stainless steel, chromium plating in accordance with SAE-AMS-QQ-C-320, class 2a, type II, .0002 minimum thickness. Cable support; aluminum alloy in accordance with ASTM-B85/B85M composition 13, A13, A380, or 380. Cable support use with class R and F connectors; for aluminum alloy, in accordance with MIL-A-8625 or suitable hard anodizing process to meet the performance requirements of MIL-DTL-26500 and MIL-DTL-83723. Cable support for use with class G connectors; for aluminum alloy, chromium plating in accordance with SAE-AMS-QQ-C-320, class 2a, type II, .0002 minimum thickness. Part or Identifying Number (PIN): MS27291-1. Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue due to the extent of the changes. Referenced documents. In addition to MIL-DTL-26500, this document references the following: MIL-A-8625 MIL-DTL-83723 FED-STD-H28 SAE-AMS-QQ-C-320 SAE-AMS-QQ-A-367 NASM35275 NASM35338 ASTM-B85/B85M ASTM-B209 6 MS27291G CONCLUDING MATERIAL Custodians: Air Force - 85 DLA - CC Preparing activity: DLA - CC (Project 5935-2009-122) Review activities: Air Force - 19, 99 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http://assist.daps.dla.mil. 7