$40.00Original price was: $40.00.$20.00Current price is: $20.00.
STEEL, CHROME-MOLYBDENUM (4140) BARS, RODS, AND FORGING STOCK (FOR AIRCRAFT APPLICATION) (SUPERSEDING MIL-S-5626B) (S/S BY SAE-AMS6382M AND SAE-AMS6349B) Amendment by Military Specifications and Standards, 07/07/1972
