MS9304B (NOTICE 1), MILITARY STANDARD: STUD, SHOULDERED AND STEPPED, HEXAGON WRENCHING, STEEL, .190-32 NF-3A X .250-28 UNF-3A (20 JUN 1994) [SUPERSEDED BY SAE-AS9304].
MS9304B (NOTICE 1), MILITARY STANDARD: STUD, SHOULDERED AND STEPPED, HEXAGON WRENCHING, STEEL, .190-32 NF-3A X .250-28 UNF-3A (20 JUN 1994) [SUPERSEDED BY SAE-AS9304].