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 6145-01-479-8135
NSN 6240-00-438-6999
NSN 5935-01-033-7945
NSN 5996-01-003-1955
NSN 5985-01-357-6801
NSN 6650-01-428-9958
NSN 6110-00-456-2058
NSN 5905-01-088-6244
NSN 6320-01-117-5516
NSN 4140-01-310-8608
NSN 4140-00-060-4052
NSN 6220-01-373-7941