MIL-S-23009C (NOTICE 1), MILITARY SPECIFICATION, STEEL FORGINGS, ALLOY, HIGH YIELD STRENGTH (HY-80 AND HY-100) (5 JUN 2003) (S/S BY T9074-BD-GIB-010/300]., MIL-S-23009C(SH), dated 10 December 1987, is hereby canceled. T9074-BD-GIB-010/300, "Base Materials for Critical Applications: Requirements forLow Alloy Steel Plate, Forgings, Castings, Shapes, Bars, and Heads of HY-80/100/130 and HSLA-80/100", with Change Notice 1, has been determined to bethe suitable replacement. Users are cautioned to evaluate this document fortheir particular application before citing it as a replacement document.