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 5920-01-432-3991
NSN 5950-01-255-0779
NSN 5895-01-350-0348
NSN 5950-01-048-7660
NSN 5910-00-059-4860
NSN 5990-00-186-2445
NSN 4140-00-888-9836
NSN 5930-00-505-1963
NSN 6645-00-117-9839
NSN 5996-01-490-0955
NSN 5835-00-853-6404
NSN 5985-00-931-6873