QQ-W-428B (NOTICE-1), FEDERAL SPECIFICATION: WIRE, STEEL, CARBON (HIGH CARBON, ROUND, FOR MECHANICAL SPRINGS, GENERAL PURPOSE) (16-NOV-1999) [S/S BY SAE-AMS-QQ-W-428]
QQ-W-428B (NOTICE-1), FEDERAL SPECIFICATION: WIRE, STEEL, CARBON (HIGH CARBON, ROUND, FOR MECHANICAL SPRINGS, GENERAL PURPOSE) (16-NOV-1999) [S/S BY SAE-AMS-QQ-W-428]., QQ-W-428B, dated 9 APRIL 1991, is hereby canceled and superseded by
AMS-QQ-W-428.