QQ-A-200/16A, FEDERAL SPECIFICATION: ALUMINUM ALLOY STRUCTURAL SHAPES, EXTRUDED, 6061 (09 JAN 1974) [S/S BY SAE-AMS-QQ-A-200/16 AND ASTM-B308/B308M]

QQ-A-200/16A, FEDERAL SPECIFICATION: ALUMINUM ALLOY STRUCTURAL SHAPES, EXTRUDED, 6061 (09 JAN 1974) [S/S BY SAE-AMS-QQ-A-200/16 AND ASTM-B308/B308M]., This specification covers the specific requirements for aluminum alloy 6061 structural shapes produced by extrusion. The general requirements are covered in QQ-A-200.