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 5998-00-724-6552
NSN 6610-01-472-2757
NSN 6220-01-435-0198
NSN 5945-00-491-2531
NSN 5935-01-647-2496
NSN 6320-00-646-3311
NSN 5905-00-702-2990
NSN 5855-01-236-9645
NSN 5990-01-548-5979
NSN 7035-00-557-5570
NSN 6145-01-605-8914
NSN 7035-00-834-2090