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 5999-01-509-0186
NSN 6220-01-181-7117
NSN 5999-00-276-9299
NSN 6130-00-580-3725
NSN 6645-01-476-6115
NSN 4140-01-583-0198
NSN 6320-01-578-6006
NSN 2925-01-244-3016
NSN 5996-00-525-1777
NSN 6220-01-186-1327
NSN 5920-01-466-8789
NSN 5920-00-518-1793