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 5945-01-422-1684
NSN 5945-01-430-2222
NSN 6150-01-473-7725
NSN 5960-01-398-9538
NSN 6150-00-058-8669
NSN 5999-00-919-5488
NSN 5999-01-091-9107
NSN 6645-01-400-1383
NSN 5998-01-464-3328
NSN 5935-00-947-4869
NSN 5975-01-510-1976
NSN 5915-01-491-4380