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 2925-00-081-3547
NSN 5905-01-137-1606
NSN 5945-01-367-6090
NSN 6645-01-487-8227
NSN 5965-01-451-7313
NSN 5999-00-605-7001
NSN 4140-00-177-8858
NSN 6620-01-535-6925
NSN 5915-01-101-6841
NSN 6620-01-576-4308
NSN 5975-01-385-8039
NSN 6135-01-543-2879