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 6150-00-821-5561
NSN 6645-01-507-2887
NSN 6105-01-260-2277
NSN 6620-01-129-5832
NSN 6110-01-269-1220
NSN 6610-01-006-3255
NSN 5998-00-194-2942
NSN 5950-01-133-0389
NSN 6130-00-202-0027
NSN 4140-01-586-0622
NSN 5835-01-112-4725
NSN 5925-01-481-6032