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 5935-01-250-6253
NSN 5990-00-763-1931
NSN 6240-01-547-8495
NSN 5915-01-417-2058
NSN 5925-01-051-5537
NSN 6105-00-018-6996
NSN 6110-00-021-0925
NSN 5999-00-060-1645
NSN 6135-00-182-7008
NSN 5945-00-878-1984
NSN 6145-00-459-4899
NSN 5975-00-244-0706