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 5965-00-761-4666
NSN 6650-01-280-1778
NSN 5998-01-309-3111
NSN 6105-01-462-8351
NSN 5990-01-602-6701
NSN 6220-01-435-6297
NSN 6145-00-968-6590
NSN 6135-00-835-7211
NSN 5996-01-140-2162
NSN 5855-00-797-8217
NSN 6110-00-061-9239
NSN 5945-01-069-2998