MIL-S-10520D, MILITARY SPECIFICATION: STEEL, FORGING, FOR PROJECTILE STOCK (27 AUG 1975) [S/S BY ASTM A711-90 OR ASTM A575-90]

MIL-S-10520D, MILITARY SPECIFICATION: STEEL, FORGING, FOR PROJECTILE STOCK (27 AUG 1975) [S/S BY ASTM A711-90 OR ASTM A575-90]., This specification covers hot-rolled steel for forging into projectile bodies.