MS35222A, MILITARY STANDARD: SCREW, MACHINE, PAN HEAD, SLOTTED, CARBON STEEL, PLAIN FINISH, NF-2A AND UNF-2A (15 JUN 1962) [S/S BY MS35207]
MS35222A, MILITARY STANDARD: SCREW, MACHINE, PAN HEAD, SLOTTED, CARBON STEEL, PLAIN FINISH, NF-2A AND UNF-2A (15 JUN 1962) [S/S BY MS35207].