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 5960-00-888-7218
NSN 6685-01-500-0395
NSN 6240-01-393-4039
NSN 5950-01-634-0677
NSN 5835-01-608-4285
NSN 5945-01-340-3886
NSN 5855-00-472-2055
NSN 5920-00-410-7849
NSN 5895-00-706-8304
NSN 6110-01-505-5245
NSN 6610-00-664-2190
NSN 7035-01-145-5059