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 5910-01-609-2801
NSN 5920-01-034-1541
NSN 5950-01-066-9469
NSN 6135-01-614-8023
NSN 6105-00-664-1292
NSN 5945-01-477-0303
NSN 6620-01-645-8717
NSN 5920-01-529-4196
NSN 5925-01-535-4118
NSN 6135-01-185-1057
NSN 6110-00-153-5395
NSN 6320-01-652-3806