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 6620-01-441-7896
NSN 2925-01-063-7876
NSN 2925-00-707-6770
NSN 5935-01-032-4586
NSN 5960-01-301-1036
NSN 6610-01-196-6388
NSN 5990-00-985-1334
NSN 6685-01-408-7299
NSN 6130-00-323-8300
NSN 4140-01-592-5371
NSN 5945-01-174-4474
NSN 5915-01-012-3923