MS/Standard MS3459 straight plug with self-locking coupling nut Plug Shell, Self-Locking, Threaded Coupling Military No. MS3459 Amphenol/Matrix No. 9816 To complete order number see how to order, page 29. Shell Size* A Dia. Max. B Dia. .005 8S 10S 10SL 12 12S 14 14S 16 16S 18 20 22 24 28 32 36 40 .963 1.088 1.088 1.213 1.213 1.358 1.358 1.463 1.463 1.588 1.713 1.788 1.963 2.213 2.463 2.713 2.963 .360 .435 .441** .550 .550 .670 .670 .800 .800 .925 1.045 1.170 1.295 1.515 1.765 1.975 2.225 C Max. Size Size 16 & 12 8, 4, 0 Contacts Contacts 1.510 1.510 1.510 1.780 1.510 1.780 1.510 1.780 1.510 1.850 1.850 1.850 1.850 1.850 1.850 1.850 1.850 - - - - - - - 2.500 - 2.500 2.500 2.500 2.500 2.500 2.500 2.500 2.500 D MIn. E Dia. Max. H Thread Class 2A J Thread Class 2B .290 .290 .290 .290 .290 .290 .290 .290 .290 .290 .290 .290 .290 .467 .467 .467 .467 .305 .405 .405 .549 .549 .665 .665 .790 .790 .869 .994 1.119 1.244 1.465 1.715 1.930 2.145 .5000-20 UNEF .6250-24 UNEF .6250-24 UNEF .7500-20 UNEF .7500-20 UNEF .8750-20 UNEF .8750-20 UNEF 1.0000-20 UNEF 1.0000-20 UNEF 1.0625-18 UNEF 1.1875-18 UNEF 1.3125-18 UNEF 1.4375-18 UNEF 1.7500-18 UNS 2.0000-18 UNS 2.2500-16 UN 2.5000-16 UN .5000-28 UNEF .6250-24 UNEF .6250-24 UNEF .7500-20 UNEF .7500-20 UNEF .8750-20 UNEF .8750-20 UNEF 1.0000-20 UNEF 1.0000-20 UNEF 1.1250-18 UNEF 1.2500-18 UNEF 1.3750-18 UNEF 1.5000-18 UNEF 1.7500-18 UNS 2.0000-18 UNS 2.2500-16 UN 2.5000-16 UN * Consult Amphenol, Sidney, NY for availability of shell sizes 44 and 48. ** Tolerance on this dimension is +.000 -.006 9