MS9310B (NOTICE 1), MILITARY STANDARD: STUD, SHOULDERED, HEXAGON WRENCHING, DRILLED, STEEL, .250-28 UNF-3A X .250-28 UNF-3A (29 DEC 1999) [SUPERSEDED BY SAE-AS9310].
MS9310B (NOTICE 1), MILITARY STANDARD: STUD, SHOULDERED, HEXAGON WRENCHING, DRILLED, STEEL, .250-28 UNF-3A X .250-28 UNF-3A (29 DEC 1999) [SUPERSEDED BY SAE-AS9310].