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 5925-00-921-1171
NSN 5985-01-227-2646
NSN 6645-00-253-9617
NSN 5855-01-252-5424
NSN 5965-00-481-5884
NSN 6150-01-071-0219
NSN 6150-00-923-7742
NSN 5960-01-082-8571
NSN 6110-01-657-5296
NSN 5930-01-528-6757
NSN 4140-01-461-1649
NSN 7035-00-421-0468