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 6620-01-376-3744
NSN 6105-00-350-4044
NSN 5930-00-242-8461
NSN 5905-00-190-6408
NSN 6130-00-213-9204
NSN 2925-00-510-0760
NSN 5925-01-446-4974
NSN 6110-01-497-6960
NSN 5945-01-251-8020
NSN 5930-01-121-5613
NSN 2925-01-253-6006
NSN 6110-00-885-6091