QQ-W-390C (AMENDMENT 1), FEDERAL SPECIFICATION: WIRE, NICKEL-CHROMIUM-IRON ALLOY (27 JUN 1989) [SUPERSEDES JAN-W-562A] [S/S BY ASTM B166]
QQ-W-390C (AMENDMENT 1), FEDERAL SPECIFICATION: WIRE, NICKEL-CHROMIUM-IRON ALLOY (27 JUN 1989) [SUPERSEDES JAN-W-562A] [S/S BY ASTM B166]., This specification covers nickel-chromium-iron alloy wire.