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 5950-00-187-2893
NSN 6650-01-078-8179
NSN 5965-01-406-6056
NSN 5960-01-649-1341
NSN 6610-01-534-9765
NSN 6135-01-563-4445
NSN 5990-01-632-0969
NSN 4140-01-186-0310
NSN 2925-01-140-1015
NSN 5985-01-528-4775
NSN 5975-01-013-9743
NSN 6240-01-231-0452