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 6320-01-279-0343
NSN 6240-00-141-6143
NSN 6620-01-530-3198
NSN 5996-01-132-7672
NSN 5945-00-081-2026
NSN 4140-00-453-3818
NSN 5930-00-473-2721
NSN 6650-01-049-1881
NSN 6110-00-704-1460
NSN 6130-00-241-3878
NSN 5915-01-606-2363
NSN 5925-01-354-7130