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 5990-01-421-3325
NSN 4140-01-555-3124
NSN 5915-01-382-9383
NSN 5999-01-556-7931
NSN 6320-00-937-5625
NSN 6110-00-948-3204
NSN 6650-01-383-9835
NSN 5935-00-163-2180
NSN 6150-01-288-6153
NSN 5996-01-142-0878
NSN 5920-01-244-0476
NSN 6130-00-574-3878