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 5990-01-417-4402
NSN 5915-01-182-7487
NSN 4140-01-034-9022
NSN 5960-01-061-2138
NSN 5915-01-589-3699
NSN 5835-01-540-3575
NSN 5975-01-019-9472
NSN 6240-01-214-0308
NSN 6220-01-038-1404
NSN 4140-00-925-9218
NSN 5855-01-180-5369
NSN 5999-00-991-5440