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 6620-01-156-4641
NSN 2925-01-182-0227
NSN 5905-01-631-3599
NSN 5960-01-033-5071
NSN 5920-00-161-4564
NSN 5925-01-083-3042
NSN 5945-00-622-3060
NSN 4140-01-631-5554
NSN 6130-00-083-3720
NSN 6135-01-056-4609
NSN 6145-01-463-0581
NSN 6145-00-738-5601