MIL-S-8503B (NOTICE-1), MILITARY SPECIFICATION: STEEL BARS, CHROME-VANADIUM (6150) (AIRCRAFT QUALITY) (ASG) (23-JAN-1997) [S/S BY SAE-AMS6448]

MIL-S-8503B (NOTICE-1), MILITARY SPECIFICATION: STEEL BARS, CHROME-VANADIUM (6150) (AIRCRAFT QUALITY) (ASG) (23-JAN-1997) [S/S BY SAE-AMS6448]., Cancelled and superseded by SAE-AMS6448.