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 6320-01-039-5891
NSN 4140-00-575-0123
NSN 6150-00-596-8766
NSN 6105-00-542-7948
NSN 6145-00-165-3869
NSN 6610-01-571-8038
NSN 5910-01-308-0665
NSN 5996-01-166-8416
NSN 5960-01-308-6421
NSN 5998-01-105-1769
NSN 5855-00-973-5717
NSN 6645-01-113-2525