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 6645-00-276-7544
NSN 5910-01-184-8860
NSN 5920-01-153-2690
NSN 6240-00-350-8356
NSN 5975-00-900-4013
NSN 4140-01-120-8252
NSN 6620-00-257-2783
NSN 4140-00-945-4055
NSN 5985-00-590-1752
NSN 5996-00-258-9184
NSN 6130-00-924-9096
NSN 6130-00-305-1052