MS24671C, MILITARY STANDARD: SCREW, CAP, SOCKET-HEAD, FLAT COUNTERSUNK, 82 DEG., CORROSION RESISTING STEEL, UNC - 3A (20-FEB-1974) [S/S BY NASM24671]
MS24671C, MILITARY STANDARD: SCREW, CAP, SOCKET-HEAD, FLAT COUNTERSUNK, 82 DEG., CORROSION RESISTING STEEL, UNC - 3A (20-FEB-1974) [S/S BY NASM24671].