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 4140-01-632-3377
NSN 4140-01-119-9473
NSN 7035-00-470-4977
NSN 6620-01-441-7896
NSN 5950-01-519-8947
NSN 6220-01-383-3920
NSN 6110-01-386-4055
NSN 7035-01-199-6915
NSN 6685-01-539-4207
NSN 6620-00-727-8043
NSN 5999-01-422-2065
NSN 2925-00-912-3993