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 5999-01-521-1113
NSN 5990-01-612-5323
NSN 5998-01-578-7052
NSN 5920-01-160-4351
NSN 5950-01-485-2595
NSN 6645-00-095-6956
NSN 5920-01-363-5638
NSN 6610-01-422-1322
NSN 5920-00-489-2202
NSN 6685-01-268-5741
NSN 5835-00-003-0295
NSN 6150-01-277-2893