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 5985-00-971-2056
NSN 5930-00-153-1400
NSN 6150-01-063-3204
NSN 5990-01-392-2210
NSN 5998-01-630-4177
NSN 5996-01-408-5632
NSN 5915-01-196-1846
NSN 6110-01-513-1783
NSN 5930-00-385-3653
NSN 5998-01-369-3005
NSN 5915-01-257-4714
NSN 4140-01-549-6521