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 5965-01-493-6671
NSN 5960-01-328-1533
NSN 5935-01-505-5523
NSN 6130-01-145-4421
NSN 6145-00-170-6872
NSN 4140-01-184-5191
NSN 6240-00-869-5079
NSN 6145-00-091-1079
NSN 6105-01-045-7917
NSN 6145-01-408-3379
NSN 5960-00-065-4847
NSN 6650-00-900-0049