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 6645-01-528-8424
NSN 6610-01-535-4230
NSN 5990-01-187-2981
NSN 6135-00-170-8819
NSN 6105-01-492-5723
NSN 2925-01-554-1474
NSN 6135-01-508-5637
NSN 5905-00-889-5621
NSN 5960-00-944-1113
NSN 5945-01-458-7136
NSN 6240-01-092-3509
NSN 6240-01-371-3436