MS24677D (AMENDMENT 1), MILITARY STANDARD: SCREW, CAP, SOCKET HEAD, HEXAGON, DRILLED ALLOY STEEL, (UNC-3A) (30 JUL 1992) [SUPERSEDED BY NASM24677]
MS24677D (AMENDMENT 1), MILITARY STANDARD: SCREW, CAP, SOCKET HEAD, HEXAGON, DRILLED ALLOY STEEL, (UNC-3A) (30 JUL 1992) [SUPERSEDED BY NASM24677].