QQ-W-390C (NOTICE 1), FEDERAL SPECIFICATION: WIRE, NICKEL-CHROMIUM-IRON ALLOY (11 AUG 1989) [SUPERSEDES JAN-W-562A] [S/S BY ASTM B166]
QQ-W-390C (NOTICE 1), FEDERAL SPECIFICATION: WIRE, NICKEL-CHROMIUM-IRON ALLOY (11 AUG 1989) [SUPERSEDES JAN-W-562A] [S/S BY ASTM B166].