MIL-S-8699A (NOTICE-1), MILITARY SPECIFICATION: STEEL BARS AND FORGING STOCK (4330) VANADIUM MODIFIED, AIRCRAFT QUALITY (05-MAY-1993) [S/S BY SAE-AMS6411 AND SAE-AMS6427]

MIL-S-8699A (NOTICE-1), MILITARY SPECIFICATION: STEEL BARS AND FORGING STOCK (4330) VANADIUM MODIFIED, AIRCRAFT QUALITY (05-MAY-1993) [S/S BY SAE-AMS6411 AND SAE-AMS6427]., MI L-S-8699, dated 22 July 1957, is hereby cancelled. For future acquisitions of this material refer to: (a) AMS 6411, \"Steel Bars, Forgings and Tubing, 0.B8Cr 1.8Ni 0.42M0 0.08V (0.28-O.33C) Consumable Electrode Remelted\", for designs heat treated to 220,000 psi , or higher, ultimate tensile strength; and (b) AMS 6427, \"Steel Bars, Forgings and Tubing, 0.88Cr 1.8Ni 0.42M0 0.08V (0.2B-O.33C)\", for designs heat treated to less than 220,000 psi U1timate tensile strength.