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 6145-01-565-7472
NSN 5895-00-045-9695
NSN 5998-01-521-2970
NSN 4140-00-852-7101
NSN 5855-01-560-1022
NSN 6150-01-607-0369
NSN 6240-00-435-9730
NSN 5915-00-403-9119
NSN 5905-00-792-8444
NSN 4140-01-104-4727
NSN 5996-00-947-3833
NSN 5935-00-171-8837