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 6240-00-827-0889
NSN 4140-01-518-1265
NSN 6135-01-484-8637
NSN 5925-00-576-8179
NSN 5905-01-114-5796
NSN 6645-01-065-7036
NSN 6145-01-401-3713
NSN 5996-00-823-8487
NSN 5996-01-472-2112
NSN 5999-00-257-9610
NSN 6130-01-237-3295
NSN 6320-00-284-1524