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 5920-00-805-2457
NSN 6620-00-118-7591
NSN 6240-01-200-7937
NSN 7035-00-371-7749
NSN 4140-01-008-2026
NSN 5925-00-517-8512
NSN 5930-01-634-0659
NSN 6320-00-377-5683
NSN 6105-01-502-9759
NSN 7035-01-411-6062
NSN 6645-01-633-1852
NSN 6650-00-754-2276