QQ-A-200/4D (AMENDMENT-1), FEDERAL SPECIFICATION: ALUMINUM ALLOY 5083, BAR, ROD, SHAPES, STRUCTURAL SHAPES, TUBE AND WIRE, EXTRUDED (09-SEP-1983) [S/S BY ASTM-B241/B241M, ASTM-B221 AND SAE-AMS-QQ-A-200/4]

QQ-A-200/4D (AMENDMENT-1), FEDERAL SPECIFICATION: ALUMINUM ALLOY 5083, BAR, ROD, SHAPES, STRUCTURAL SHAPES, TUBE AND WIRE, EXTRUDED (09-SEP-1983) [S/S BY ASTM-B241/B241M, ASTM-B221 AND SAE-AMS-QQ-A-200/4]., This amendment which forms a part of QQ-A-200/4D dated February 20, 1981 was approved by the Assistant Administrator, Office of Federal Supply and Services, General Services Administration, for the use of all Federal agencies.