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 6105-01-589-5907
NSN 5910-01-161-9004
NSN 5960-01-350-2925
NSN 5905-01-634-0595
NSN 5945-00-483-3812
NSN 5905-00-038-6961
NSN 6610-01-356-6949
NSN 6220-01-005-2134
NSN 6130-00-953-5145
NSN 7035-00-238-3662
NSN 7035-01-328-7448
NSN 6320-01-216-1678