Miniature Cylindrical MIL-C-26482, Series 2 MS3474 jam nut receptacle Receptacle Shell, Jam Nut Mount, Bayonet Coupling Military No. MS3474 Amphenol/Matrix No. MB14 To complete order number see how to order, page 14. Shell Size F H Accessory Thread Class 2A J Mounting Thread Class 2A K Max. .707/.658 .113/.086 .5000-20 UNF .5625-24 UNEF .767 .707/.658 .113/.086 .6250-24 UNF .6875-24 UNEF .892 A Max. B .005 C Dia. .003 D Dia. Max. E 8 .954 .525 .471 .305 10 1.078 .650 .588 .405 12 1.266 .813 .748 .531 .707/.658 .113/.086 .7500-20 UNEF .8750-20 UNEF 1.079 14 1.391 .937 .873 .665 .707/.658 .113/.086 .8750-20 UNEF 1.0000-20 UNEF 1.205 16 1.516 1.061 .998 .790 .707/.658 .113/.086 1.0000-20 UNEF 1.1250-18 UNEF 1.329 18 1.641 1.186 1.123 .869 .707/.658 .113/.086 1.0625-18 UNEF 1.2500-18 UNEF 1.455 20 1.828 1.311 1.248 .994 .772/.721 .148/.096 1.1875-18 UNEF 1.3750-18 UNEF 1.579 22 1.954 1.436 1.373 1.119 .772/.721 .148/.096 1.3125-18 UNEF 1.5000-18 UNEF 1.705 24 2.078 1.561 1.498 1.244 .772/.721 .148/.096 1.4375-18 UNEF 1.6250-18 UNEF 1.829 7