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 5920-00-510-7656
NSN 6105-01-173-6972
NSN 5960-01-424-1781
NSN 6240-01-100-1279
NSN 5990-00-842-6949
NSN 6620-01-032-3937
NSN 6685-01-034-9114
NSN 7035-00-565-9623
NSN 7035-01-202-8172
NSN 5985-00-601-8914
NSN 5998-00-388-0259
NSN 5920-00-187-0260