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 5945-01-289-2161
NSN 5920-01-200-6655
NSN 5975-01-381-3543
NSN 5999-01-052-3527
NSN 5960-01-160-1016
NSN 6130-01-429-3503
NSN 5910-00-221-4227
NSN 5935-01-246-9947
NSN 2925-00-964-7128
NSN 6610-01-336-8027
NSN 6610-01-071-7958
NSN 6645-00-359-5463