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 6110-01-433-4229
NSN 6610-01-130-0744
NSN 6650-01-180-2173
NSN 5895-01-367-2683
NSN 6130-01-383-7469
NSN 5920-00-024-0127
NSN 5915-00-903-1951
NSN 6685-01-084-6432
NSN 5930-01-044-5261
NSN 6145-01-366-3257
NSN 5945-00-782-7277
NSN 6650-01-503-7561