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 5835-00-129-9913
NSN 6145-01-537-0952
NSN 5855-01-201-4857
NSN 6645-01-279-2414
NSN 5999-00-563-0044
NSN 6320-01-157-9076
NSN 7035-01-294-2688
NSN 5925-01-056-1077
NSN 6650-00-500-6455
NSN 5935-00-246-5280
NSN 5935-01-343-1299
NSN 6135-01-049-5980