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 5920-01-487-3152
NSN 6610-01-565-4076
NSN 6240-01-463-3664
NSN 6220-00-191-4887
NSN 5950-01-096-1538
NSN 5950-01-468-5431
NSN 5895-00-524-6782
NSN 5960-01-443-3067
NSN 5965-00-013-7990
NSN 6145-00-988-1429
NSN 5998-01-297-2014
NSN 4140-01-497-2716