An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5960-01-495-0859
NSN 4140-00-020-1835
NSN 5960-00-145-9361
NSN 6610-00-691-4698
NSN 6135-00-932-3136
NSN 6150-00-276-7483
NSN 6145-01-448-5777
NSN 6110-01-492-6489
NSN 7035-01-435-7962
NSN 5935-01-166-2319
NSN 5999-00-690-0854
NSN 5920-01-146-4503