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 5990-01-425-2175
NSN 6130-01-284-6331
NSN 4140-01-508-8594
NSN 5920-01-621-1068
NSN 6130-01-300-5491
NSN 6150-01-502-9204
NSN 5950-01-548-9051
NSN 5965-00-113-9748
NSN 5935-00-060-3205
NSN 5925-01-324-9472
NSN 5925-01-242-9945
NSN 6645-00-739-6718