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 5915-01-080-0064
NSN 6145-01-354-3093
NSN 6320-01-574-1915
NSN 5835-00-055-0953
NSN 5920-01-461-7676
NSN 5925-00-687-1625
NSN 5920-01-311-4608
NSN 5895-00-003-6639
NSN 5925-01-149-7212
NSN 5835-00-155-1379
NSN 5945-00-100-1261
NSN 7035-01-411-6062