5315-21-861-8801

Machine Key

5315218618801 218618801

Cancelled - Replaced by NSN 5315-15-056-1135

A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots. View more Machine Key