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 5910-00-466-3614
NSN 6240-00-509-2485
NSN 6620-01-162-8001
NSN 6145-01-374-7793
NSN 5996-01-455-9921
NSN 5990-01-263-0362
NSN 5945-01-313-8400
NSN 5998-00-530-7185
NSN 6220-00-944-4512
NSN 6105-01-634-0322
NSN 5998-00-158-9245
NSN 5965-00-404-3317