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.
NSN 5930-00-414-1954
NSN 6650-01-014-4581
NSN 5950-01-491-7501
NSN 5960-01-622-0393
NSN 5905-01-368-9330
NSN 6220-00-346-0738
NSN 5915-00-248-5824
NSN 5999-00-007-2736
NSN 5905-01-128-3387
NSN 5920-01-423-8410
NSN 5920-01-450-7364
NSN 5999-01-019-5768