"11.960 in. long, 2.426 in. wide, 0.822 in. deep; connector baseplate is 0.125 in. thick glass epoxy per MIL-P-18177, type GEENATURAL finish. Contacts are phosphor bronze, QQ-B-750, Comp A, condition extra hard, with a finish of 0.000030 in. standard gold per MIL-G-45204, type 2 over nickel per QQ-N-290, type 7. The connector assembly is self-extinguishing per ASTM-D635-68."