5315-00-271-4254 (267995PC2)
NSN 5315-00-271-4254 (NIIN 00-271-4254) is a machine key in Federal Supply Class 5315, Nails, Machine Keys, And Pins — a metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head. Manufacturer part number 267995PC2 (Navair And Navsea Managed Original, CAGE 10001).
Key specs: case-hardened; full characteristics table below. NIIN assigned January 1963; DEMIL A (none required); unit of issue EA (each), $29.99 gov standard price.