QQ-W-321D (SUPPLEMENT-1)), FEDERAL SPECIFICATION: WIRE, COPPER ALLOY (02-APR-1991) [S/S BY ASTM-B134, ASTM-B159, ASTM-B159M, ASTM-B206, AND ASTM-B206M]

QQ-W-321D (SUPPLEMENT-1)), FEDERAL SPECIFICATION: WIRE, COPPER ALLOY (02-APR-1991) [S/S BY ASTM-B134, ASTM-B159, ASTM-B159M, ASTM-B206, AND ASTM-B206M]., This supplement forms a part of QQ-W-321, dated 10 May 1967.