QQ-N-290A, FEDERAL SPECIFICATION: NICKEL PLATING (ELECTRODEPOSITED) (12 NOV 1971) [S/S BY SAE-AMS-QQ-N-290]

QQ-N-290A, FEDERAL SPECIFICATION: NICKEL PLATING (ELECTRODEPOSITED) (12 NOV 1971) [S/S BY SAE-AMS-QQ-N-290]., This specification covers the requirements for electro-deposited nickel plating on steel, copper and copper alloys, and zinc and zinc alloys.