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 5960-01-170-4057
NSN 5990-01-029-0868
NSN 6220-00-445-4050
NSN 7035-01-616-1739
NSN 6320-01-140-1763
NSN 6620-01-528-7510
NSN 5930-01-014-8211
NSN 5920-01-233-8373
NSN 5905-01-152-4931
NSN 2925-01-448-2880
NSN 5999-01-492-5882
NSN 5990-00-932-3070