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 4140-01-646-7779
NSN 5996-01-431-7716
NSN 5895-01-162-2299
NSN 5990-01-337-4584
NSN 5910-01-268-2250
NSN 6610-01-387-5630
NSN 5930-01-540-8172
NSN 5990-00-147-3144
NSN 5999-00-277-4257
NSN 5960-01-064-7121
NSN 7035-01-210-5111
NSN 5998-00-734-5346