MIL-S-7108A (AMENDMENT 1), MILITARY SPECIFICATION, STEEL, ALLOY (MANGANESE-SILICON-NICKEL), BARS AND FORGING STOCK (AIRCRAFT QUALITY) (ASG) (30 AUG 1956) [S/S BY SAE-AMS6425]

MIL-S-7108A (AMENDMENT 1), MILITARY SPECIFICATION, STEEL, ALLOY (MANGANESE-SILICON-NICKEL), BARS AND FORGING STOCK (AIRCRAFT QUALITY) (ASG) (30 AUG 1956) [S/S BY SAE-AMS6425].