MS16285, MILITARY STANDARD: NUTS, HEXAGON, SEMIFINISHED, HEAVY, UNC-2B AND 8N-2B, HIGH TEMPERATURE - TO 1000 DEG. F (23 SEP 1957)
MS16285, MILITARY STANDARD: NUTS, HEXAGON, SEMIFINISHED, HEAVY, UNC-2B AND 8N-2B, HIGH TEMPERATURE - TO 1000 DEG. F (23 SEP 1957).