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 5945-01-556-3304
NSN 6650-01-612-0961
NSN 5915-01-466-8450
NSN 5996-01-459-8014
NSN 6150-01-634-0575
NSN 6650-01-531-6738
NSN 5975-01-590-5799
NSN 5990-01-447-7779
NSN 5855-01-651-9576
NSN 2925-01-122-7812
NSN 5855-00-560-0110
NSN 6650-01-337-9970