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 4140-00-640-1228
NSN 6110-01-094-7661
NSN 5975-01-271-7490
NSN 5965-00-113-9748
NSN 5975-01-490-3636
NSN 5985-00-872-6792
NSN 6110-01-010-0905
NSN 5945-01-617-9180
NSN 6150-01-571-7881
NSN 5915-00-850-8284
NSN 5915-01-350-5698
NSN 5915-00-079-3696