1、INCH POUNDMIL-DTL-83413/6C 24 September 2008 SUPERSEDING MIL-DTL-83413/6B 24 November 2003 DETAIL SPECIFICATION SHEET CONNECTORS AND ASSEMBLIES, ELECTRICAL, AIRCRAFT GROUNDING: RECEPTACLES, TWO PIECE, WITH INSERTS AND HOUSINGS This specification is approved for used by all Departments and Agencies o
2、f the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-83413. 1.30 MAXFIGURE 1. Grounding receptacle. AMSC N/A FSC 5935 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
3、S-,-,-MIL-DTL-83413/6C 2 Inches mm Inches mm .002 0.05 .290 7.37 .003 0.08 .3125 7.94 .060 1.52 .6563 16.67 .100 2.54 .6875 17.46 .125 3.18 .845 21.46 .130 3.30 1.250 31.75 .250 6.35 1.40 35.56 .251 6.37 1.50 38.10 .252 6.40 1.600 40.64 HOUSING TYPE B COUPLING NUT INSERT DETENTNOTES: 1. Dimensions a
4、re in inches. 2. Metric equivalents are given for information only. 3. Unless otherwise specified, tolerance is .005 (0.13 mm) for three place decimals and .0010 (0.025 mm) for four places decimals. 4. When hex flanges are used on inserts, the hex shall be .750 (19.05 mm) for opposite flats and .438
5、 inch (11.13 mm) across the flats. Circularly flanged inserts shall be turnable by a standard screwdriver. Hex flanged inserts shall be turnable by means of a coin. 5. Housing flanges need not be circular, however, the surface area of the flange shall be at least of the minimum size shown. 6. M16 X
6、1.0 metric threads may be used as an option. .6875-24 UNEF-28 threads may be used as an option; mounting nut then shall be MS3186-36. 7. Changes in the bore dimensions will result in international interoperability problems. 8. Coins slot width .073 inch (1.85 mm) minimum. 9. .068 inch (1.73 mm) is m
7、inimum depth measure to theoretical intersection of the arc with the horizontal centerline. 10. Housing may be welded or brazed. 11. Insert/housing threads (unless otherwise specified) are metric. FIGURE 1. Grounding receptacle - Continued. Provided by IHSNot for ResaleNo reproduction or networking
8、permitted without license from IHS-,-,-MIL-DTL-83413/6C 3 REQUIREMENTS: Material: Inserts: Brass in accordance with ASTM-B36/ B36M and ASTM-B121/B121M. Insert detents: Beryllium copper in accordance with ASTM-B196/ B196M, ASTM-B197/ B197M and ASTM-B194. Housing: Stainless steel in accordance with SA
9、E-AMS-S-7720, 300 series composition, condition A, passivated in accordance with ASTM-A967 or SAE-AMS-QQ-P-35. Dentent action: Shall be provided for the mating plug. Finish: Cadmium plate in accordance with SAE-AMS-QQ-P-416, type II, class 2, or aluminum coating, or zinc in accordance with ASTM-B633
10、. Contact resistance: Shall not exceed 5.0 milliohms. Durability: 3,000 cycles. Mounting nut: Shall be supplied with housing type A. Fluid immersion: Not applicable to housing type B. Mating plug: In accordance with MIL-DTL-83413/4. Part or Identifying Number (PIN): M83413 /6- 1 A FBasic specificati
11、on Specification sheet Inserts 0 - none 1 - hex flange 2 - circular flange Housing 0 - none A - coupling nut mounting B - rivet mounting Finish C Cadmium Z Zinc A - Aluminum Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-83413/6C 4 QUALIFICA
12、TION: Qualification is not required for this specification sheet. First article inspection shall be a visual and mechanical inspection in accordance with MIL-DTL-83413. Certain provisions of this specification are the subject of International Standardization Agreements AIR STD 25/26 and NATO STANAG
13、3632. When revision or cancellation of this specification is proposed which will affect or violate the international agreements concerned, the preparing activity will take appropriate reconciliation action through international standardization channels, including departmental standardization offices
14、, if required. Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bi
15、dders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Referenced documents. In addition to MIL-DTL-83413, this document references the following: ASTM-A967 ASTM
16、-B36/B36M ASTM-B121/B121M ASTM-B194 ASTM-B196/B196M ASTM-B197/B197M ASTM-B633 SAE-AMS-S-7720 SAE-AMS-QQ-P-35 SAE-AMS-QQ-P-416 AIR STD 25/26 NATO STANAG 3632 MIL-DTL-83413/4 CONCLUDING MATERIAL Custodians: Preparing activity: Army - AV DLA - CC Navy - AS Air Force - 85 (Project 5935-2008-003) DLA - C
17、C Review activities: Army - AR, CR, CR4, MI Navy - MC Air Force - 02, 13, 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. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
