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 5835-01-524-4731
NSN 7035-00-286-6221
NSN 6150-01-166-7192
NSN 6105-00-596-6107
NSN 6240-01-526-7811
NSN 5920-00-409-9202
NSN 6110-01-381-7014
NSN 5985-01-286-7076
NSN 4140-01-116-3138
NSN 5945-01-256-6178
NSN 6130-00-106-7269
NSN 6320-01-513-9166