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 6620-01-024-1228
NSN 6320-00-174-1362
NSN 5998-01-032-6864
NSN 6650-01-223-9048
NSN 5999-01-051-7540
NSN 4140-01-006-7426
NSN 6320-01-323-1947
NSN 2925-01-603-4668
NSN 6150-00-576-3964
NSN 5990-01-480-9938
NSN 6610-01-612-4611
NSN 5920-01-359-1197