MS18116H (NOTICE 1), MILITARY SPECIFICATION: BOLT, STUD, AND SOCKET CAP HEAD SCREW, NICKEL-COPPER-ALUMINUM ALLOY (10 JUN 1994)
MS18116H (NOTICE 1), MILITARY SPECIFICATION: BOLT, STUD, AND SOCKET CAP HEAD SCREW, NICKEL-COPPER-ALUMINUM ALLOY (10 JUN 1994).