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 5965-00-984-1393
NSN 6650-01-502-8629
NSN 6145-00-016-8768
NSN 5930-01-492-2250
NSN 5920-01-085-0976
NSN 4140-00-274-9638
NSN 6685-01-556-3449
NSN 5915-01-651-2776
NSN 5975-00-398-9716
NSN 5855-01-381-6052
NSN 5975-01-032-3764
NSN 6620-01-246-7133