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 6105-01-168-1610
NSN 5996-01-485-6678
NSN 4140-00-249-5603
NSN 6110-01-176-8802
NSN 2925-01-106-3552
NSN 5960-00-387-6377
NSN 6240-00-017-4933
NSN 5975-01-441-7561
NSN 5985-00-472-4847
NSN 5855-01-290-3248
NSN 5925-01-056-5127
NSN 4140-00-824-8821