MIL-W-80043C (NOTICE 1), MILITARY SPECIFICATION, WELDING MACHINE, ARC, DC, TRANSFORMER-RECTIFIER, CONSTANT CURRENT (15 OCT 1998) [S/S BY NEMA-EW1]., MIL-W-80043C, dated 28 January 1981, is hereby canceled. Future acquisition for thismaterial should refer to NEMA EW 1.