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 6650-00-563-0798
NSN 5996-01-290-4844
NSN 4140-01-414-7093
NSN 5920-01-340-6050
NSN 5915-01-633-9845
NSN 6650-00-035-9297
NSN 6320-00-831-2227
NSN 6105-00-821-2478
NSN 6240-01-251-3571
NSN 6610-01-491-4901
NSN 5925-01-625-0989
NSN 5920-01-374-1874