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 4140-01-268-3273
NSN 5935-01-410-7435
NSN 5950-01-552-6952
NSN 5950-00-259-5807
NSN 6610-00-929-6249
NSN 5999-00-477-9931
NSN 5960-01-649-1341
NSN 5895-00-789-3796
NSN 5935-01-104-4313
NSN 6650-00-473-1259
NSN 4140-01-481-1971
NSN 5998-01-534-9984