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 4140-00-621-9226
NSN 6320-01-250-0290
NSN 6105-01-123-8887
NSN 5835-01-480-3484
NSN 6610-01-571-8038
NSN 5985-01-016-1328
NSN 6240-00-003-3352
NSN 5855-00-138-2386
NSN 5945-00-737-1449
NSN 6130-00-034-2109
NSN 6105-01-082-1208
NSN 5925-01-110-1918