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 6150-00-056-2631
NSN 5985-01-010-1758
NSN 6650-01-059-5804
NSN 6650-00-279-5741
NSN 6150-01-220-5183
NSN 6610-00-051-4139
NSN 4140-01-497-0111
NSN 2925-01-078-5702
NSN 5895-01-598-1880
NSN 6130-01-538-3857
NSN 6620-00-938-1789
NSN 5835-01-013-9321