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 6610-01-504-6770
NSN 6150-01-449-6562
NSN 5915-00-445-9340
NSN 6110-01-158-6138
NSN 5999-01-501-0694
NSN 6240-01-642-8377
NSN 5935-01-446-3591
NSN 6620-01-112-2961
NSN 5925-01-658-6998
NSN 5999-01-367-2758
NSN 5930-00-632-0953
NSN 5915-01-279-1814