Miniature Cylindrical MIL-C-83723, Series III Threaded Coupling M83723/82 & 83 wall mounting receptacle Receptacle Shell, Square Flange Wall Mount, Threaded Coupling Military No. M83723/82 with socket contacts M83723/83 with pin contacts Amphenol/Matrix No. MT30 To complete order number see how to order, page 15. Shell Size A .005 B .005 C Dia. D Dia. Max. H Accessory Thread Class 2A J Coupling Thread Class 2B 8 .812 .594 .125/.116 .305 .5000-20 UNEF .5625-24 UNEF 10 .937 .719 .125/.116 .405 .6250-24 UNEF .6875-24 UNEF 12 1.031 .812 .125/.116 .531 .7500-20 UNEF .8750-20 UNEF 14 1.125 .906 .125/.116 .665 .8750-20 UNEF .9375-20 UNEF 16 1.250 .969 .125/.116 .790 1.0000-20 UNEF 1.0625-18 UNEF 18 1.343 1.062 .125/.116 .869 1.0625-18 UNEF 1.1875-18 UNEF 20 1.437 1.156 .125/.116 .994 1.1875-18 UNEF 1.3125-18 UNEF 22 1.562 1.250 .125/.116 1.119 1.3125-18 UNEF 1.4375-18 UNEF 24 1.703 1.375 .154/.145 1.244 1.4375-18 UNEF 1.5625-18 UNEF 28* 2.000 1.562 .154/.145 1.465 1.7500-18 UNS 1.8125-16 UN * Shell size 28 is not a MS connector; order by proprietary part number. 10