MIL-W-45205B (NOTICE 1), MILITARY SPECIFICATION: WELDING, GAS METAL-ARC AND GAS TUNGSTEN-ARC, ALUMINUM ALLOYS, READILY WELDABLE FOR STRUCTURES, EXCLUDING ARMOR (01 SEP 1988) [S/S BY TACOM DWG 12472301]., MIL-W-45205B(MRI, dated 6 April 1982, is hereby canceled. Future acquisitions for this material shall refer to MIL-STD-372(MR).