MIL-S-8503B, MILITARY SPECIFICATION: STEEL BARS, CHROME-VANADIUM (6150) (AIRCRAFT QUALITY) (ASG) (05-OCT-1978) [S/S BY SAE-AMS6448]

MIL-S-8503B, MILITARY SPECIFICATION: STEEL BARS, CHROME-VANADIUM (6150) (AIRCRAFT QUALITY) (ASG) (05-OCT-1978) [S/S BY SAE-AMS6448]., This specification covers an aircraft quality, chrome-vanadium (6150) steel bars and forging stock.