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 5945-00-936-7570
NSN 5950-00-428-1646
NSN 6650-01-472-6753
NSN 7035-01-364-8454
NSN 6220-01-442-3931
NSN 6645-01-470-9599
NSN 6610-01-125-9899
NSN 6620-00-905-6590
NSN 6220-01-581-0517
NSN 5975-01-462-5624
NSN 6320-01-455-3394
NSN 5895-01-444-2768