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 6150-00-198-1074
NSN 6320-01-486-9476
NSN 6650-00-471-1117
NSN 6645-01-023-8724
NSN 5855-01-162-5251
NSN 5975-01-598-3385
NSN 6145-01-316-6615
NSN 6645-01-133-2801
NSN 5965-01-120-2938
NSN 5998-01-582-5307
NSN 6105-01-363-5281
NSN 6130-01-422-5077