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 5996-00-024-0827
NSN 5965-00-256-8687
NSN 6220-01-179-9637
NSN 5945-01-222-0847
NSN 6650-00-443-4292
NSN 5960-00-232-9108
NSN 5990-00-518-0684
NSN 5999-01-343-2318
NSN 5950-01-391-7783
NSN 6320-01-116-3980
NSN 5950-01-186-5925
NSN 5998-01-532-5181