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 5965-01-121-2319
NSN 6110-01-508-4312
NSN 5905-01-252-1505
NSN 2925-01-257-0695
NSN 4140-01-432-0292
NSN 2925-01-261-0701
NSN 6130-01-257-0942
NSN 5855-01-658-4510
NSN 5965-01-107-8549
NSN 4140-01-424-0841
NSN 6110-01-032-2899
NSN 5935-00-383-1488