QQ-Z-363B (NOTICE 1), FEDERAL SPECIFICATION: ZINC-BASE ALLOY; DIE CASTINGS (18 JAN 1991) [S/S BY ASTM-B86]

QQ-Z-363B (NOTICE 1), FEDERAL SPECIFICATION: ZINC-BASE ALLOY; DIE CASTINGS (18 JAN 1991) [S/S BY ASTM-B86]., QQ-Z-363B adopted on 15 May 1972 has been reviewed and determined to be valid for use in acquisition.