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 4140-01-456-0891
NSN 6135-00-448-5642
NSN 5999-00-753-7450
NSN 6610-01-431-8575
NSN 5975-01-504-9352
NSN 6135-01-340-9731
NSN 5895-01-534-8425
NSN 5975-01-232-0100
NSN 5999-01-017-3738
NSN 5960-01-628-2760
NSN 6150-01-495-6041
NSN 5920-01-416-5782