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 5930-00-336-4615
NSN 6240-01-242-0149
NSN 6145-00-144-0083
NSN 5930-01-341-6677
NSN 6240-01-052-5971
NSN 6145-00-150-5049
NSN 5965-00-716-7078
NSN 6685-01-658-4451
NSN 6135-00-505-0679
NSN 5975-01-145-5355
NSN 4140-00-804-5667
NSN 7035-01-102-8111