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 5985-00-386-8939
NSN 5915-01-470-3682
NSN 5935-01-431-8396
NSN 5895-01-323-6413
NSN 5999-01-296-1065
NSN 5905-01-031-3302
NSN 5905-01-486-2686
NSN 6685-01-105-2244
NSN 5965-00-455-7581
NSN 6130-00-761-4000
NSN 5960-01-339-0008
NSN 2925-00-176-3889