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 5960-00-735-2555
NSN 6650-01-478-5323
NSN 6110-01-451-4326
NSN 5920-00-702-5043
NSN 6650-00-513-5651
NSN 6645-00-620-9294
NSN 5930-01-263-3749
NSN 6150-01-607-1973
NSN 5835-01-469-6706
NSN 6105-01-490-6551
NSN 5915-00-081-9939
NSN 5855-00-058-1293