QQ-A-200/7E (NOTICE-4), FEDERAL SPECIFICATION: ALUMINUM ALLOY 5456, BAR, ROD, SHAPES, TUBE AND WIRE, EXTRUDED (07-APR-1998) S/S BY ASTM-B241/B241M, ASTM-B221 AND SAE-AMS-QQ-A-200/7)

QQ-A-200/7E (NOTICE-4), FEDERAL SPECIFICATION: ALUMINUM ALLOY 5456, BAR, ROD, SHAPES, TUBE AND WIRE, EXTRUDED (07-APR-1998) S/S BY ASTM-B241/B241M, ASTM-B221 AND SAE-AMS-QQ-A-200/7)., QQ-A-200E and associated slash sheets , dated 6 NOVEMBER 1980, NOTICE 1 DATED 30 OCTOBER 1991, NOTICE 2 DATED 21 APRIL 1995, AND NOTICE 3 DATED 16 JUNE 1995, are hereby canceled. Future acquisitions for this product should refer to the following: For aerospace and unspecified applications use SAE Aerospace Materials Specification (AMS) AMS-QQ-A-200E, “Aluminum Alloy, Bar, Rod, Shapes, Structural Shapes, Tube and Wire, Extruded; General Specification” and associated Detail Specifications. For non-aerospace applications use American Society for Testing and Materials (ASTM) Specification ASTM B221, “Aluminum and Aluminum-Alloy Bar Extruded Bars, Rods, Shapes and Tubes” except for Aluminum-Alloy 6061, Tempter T6, use ASTM B308 “Aluminum- Alloy 6061-T6 Standard Structural Shapes”.