MIL-STD-1867A, MILITARY STANDARD: SHAFTS, STEEL SAE 5140, 5145, AND 5150 HEAT TREATMENT OF (13 JAN 1983) [NO SUPERSEDING DOCUMENT]

MIL-STD-1867A, MILITARY STANDARD: SHAFTS, STEEL SAE 5140, 5145, AND 5150 HEAT TREATMENT OF (13 JAN 1983) [NO SUPERSEDING DOCUMENT]., This standard establishes processes for heat treatment of shafts made from SAE 5140, 5145, and 5150 steel.