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 5915-00-137-3006
NSN 4140-01-077-7555
NSN 5935-01-088-2866
NSN 6145-01-590-8700
NSN 4140-01-481-2542
NSN 5910-00-233-7101
NSN 4140-01-144-1450
NSN 6610-00-065-8881
NSN 5998-01-535-6285
NSN 6220-00-602-6707
NSN 5960-01-487-2175
NSN 5975-01-512-0283