MIL-C-20159C (NOTICE 1), MILITARY SPECIFICATION: COPPER-NICKEL ALLOY CASTINGS (UNS NO. C96200 AND C96400) (21-MAR-1991) [S/S BY ASTM-B369]
MIL-C-20159C (NOTICE 1), MILITARY SPECIFICATION: COPPER-NICKEL ALLOY CASTINGS (UNS NO. C96200 AND C96400) (21-MAR-1991) [S/S BY ASTM-B369].