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 6320-01-371-3047
NSN 6130-01-362-3343
NSN 5895-01-406-3053
NSN 5965-00-801-1131
NSN 6135-00-823-3034
NSN 5835-01-303-6563
NSN 6645-00-754-4108
NSN 5930-01-061-8093
NSN 5835-01-111-9838
NSN 5950-01-281-1579
NSN 5999-01-128-1414
NSN 6110-01-196-9194