INCH-POUND MS3112H 1 March 2007 SUPERSEDING MS3112G 30 July 1979 DETAIL SPECIFICATION SHEET CONNECTORS, RECEPTACLE, ELECTRICAL, BOX MOUNTING, FLANGE, BAYONET COUPLING, SOLDER CONTACT, SERIES 1 Inactive for new design after 15 December 1998. For new design, use MS3470. 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-26482. FIGURE 1. Receptacle. AMSC N/A FSC 5935 Source: http://assist.dla.mil -- Downloaded: 2021-03-24T14:24Z Check the source to verify that this is the current version before use. MS3112H FIGURE 1. Receptacle - Continued. 2 Source: http://assist.dla.mil -- Downloaded: 2021-03-24T14:24Z Check the source to verify that this is the current version before use. MS3112H FIGURE 1. Receptacle - Continued. 3 Source: http://assist.dla.mil -- Downloaded: 2021-03-24T14:24Z Check the source to verify that this is the current version before use. MS3112H B (TP) C + .031 - .016 OD Shell size A max length 8 .828 (21.03) .594 (15.09) .438 (11.12) 10 .954 (24.23) .719 (18.26) .562 (14.27) 12 1.047 (26.59) .812 (20.62) .688 (17.48) 14 1.141 (28.98) .906 (23.01) .812 (20.62) 16 1.234 (31.34) .969 (24.61) .938 (23.83) 18 1.328 (33.73) 1.062 (26.97) 1.062 (26.97) 20 1.453 (36.91) 1.156 (29.36) 1.188 (30.18) 22 1.578 (40.08) 1.250 (31.75) 1.312 (33.32) 24 1.703 (43.26) 1.375 (34.93) 1.438 (36.53) Shell size - mounting holes L max overall length J max N UNEF-2A thread optional F + .031 - .000 mounting flange location G .016 thick mounting flange .431 (10.95) .062 (1.57) .094 (2.39) .147 (3.73) .589 (14.96) P min edge distance R max packing ring .4375-28 .329 (8.36) 10 .5625-24 .457 (11.61) 14 .354 (8.99) .978 (24.84) .6875-24 .035 (0.89) .564 (14.33) .8125-20 .689 (17.50) 16 .9375-20 .814 (20.68) 18 1.0625-18 .907 (23.04) 1.1875-18 1.039 (26.39) 20 22 24 .417 (10.59) .445 (11.30) 1.196 (30.38) 1.3125-18 .120 (3.05) .556 (14.12) 8 12 H .005 dia mounting holes .050 (1.27) 1.4375-18 1.164 (29.57) 1.289 (32.74) FIGURE 1. Receptacle - Continued. 4 Source: http://assist.dla.mil -- Downloaded: 2021-03-24T14:24Z Check the source to verify that this is the current version before use. S max .087 (2.21) .212 (5.38) MS3112H Inches mm Inches mm .005 .010 .015 .016 0.13 0.25 0.38 0.41 .020 .031 .070 .156 0.51 0.79 1.78 3.96 NOTES: 1. Dimensions are in inches. Metric equivalents are given for information only. 2. True position (TP) tolerances specified are in accordance with ASME Y14.5M. FIGURE 1. Receptacle - Continued. REQUIREMENTS: Dimensions and configurations: See figure 1. Connector mating: This connector mates with MS3111, MS3116, MS3121 and MS3126. For insert arrangement: See MIL-STD-1669. Intermateability dimensions are in accordance with MIL-DTL-26482. Part or Identifying Number (PIN) example: MS3112 F 12 -3 P W MS number Class Shell size Insert arrangement Contact style Alternate insert position 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-26482, this document references the following: MS3111 MS3116 MS3121 MS3126 MS3470 MIL-STD-1669 ASME Y14.5M 5 Source: http://assist.dla.mil -- Downloaded: 2021-03-24T14:24Z Check the source to verify that this is the current version before use. MS3112H CONCLUDING MATERIAL Custodians: Army - CR Navy - AS Air Force - 11 DLA - CC Preparing activity: DLA - CC (Project 5935-4656-003) Review activities: Army - AV Navy - SH 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. 6 Source: http://assist.dla.mil -- Downloaded: 2021-03-24T14:24Z Check the source to verify that this is the current version before use.