FED-STD-66D (NOTICE 2), FEDERAL STANDARD: STEEL: CHEMICAL COMPOSITION AND HARDENABILITY (16 FEB 2001) [S/S BY SAE AIR4127]

FED-STD-66D (NOTICE 2), FEDERAL STANDARD: STEEL: CHEMICAL COMPOSITION AND HARDENABILITY (16 FEB 2001) [S/S BY SAE AIR4127]., Federal Standard FED-STD-66D, dated March 8, 1979, is hereby canceled. This federal standard is superseded by SAE-AMS-STD-66, "Steel: Chemical Composition and Hardenability." SAE-AMS-STD-66 was DoD adopted on February 16, 2001.