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 5985-01-426-8024
NSN 5999-01-071-7408
NSN 5915-01-467-1630
NSN 6620-01-241-0538
NSN 2925-01-478-8191
NSN 5990-01-386-5561
NSN 6645-01-261-0056
NSN 5910-01-616-2177
NSN 6645-01-100-3296
NSN 5998-01-353-1656
NSN 5990-01-512-9129
NSN 5835-01-411-7050