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 6220-00-222-1025
NSN 6220-01-054-1208
NSN 5950-01-254-2859
NSN 6610-01-148-2181
NSN 5999-01-380-4440
NSN 5985-01-518-5138
NSN 5855-01-562-7562
NSN 5835-01-360-2657
NSN 5930-01-468-3539
NSN 5999-01-368-8192
NSN 5915-01-464-3853
NSN 5920-00-466-3950