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 6145-01-365-7801
NSN 5915-01-180-7199
NSN 5985-01-195-4028
NSN 5920-01-627-7350
NSN 5985-00-923-0549
NSN 5910-01-464-2879
NSN 5985-01-161-4140
NSN 4140-00-378-0052
NSN 5996-01-125-5781
NSN 5945-01-366-7948
NSN 5985-01-516-9151
NSN 5960-01-595-6515