MIL-S-24149/4C, MILITARY SPECIFICATION: STUDS, WELDING, TYPE VI, CLASS 1, 2, 3, CARBON STEEL, FOR STORED ENERGY (CAPACITOR DISCHARGE) ARC WELDING (27-MAR-1989)

MIL-S-24149/4C, MILITARY SPECIFICATION: STUDS, WELDING, TYPE VI, CLASS 1, 2, 3, CARBON STEEL, FOR STORED ENERGY (CAPACITOR DISCHARGE) ARC WELDING (27-MAR-1989).