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 5895-01-646-6647
NSN 2925-01-658-4470
NSN 6150-00-078-2664
NSN 5905-00-647-2992
NSN 5998-01-196-6131
NSN 6110-00-812-9201
NSN 6320-01-019-1028
NSN 5999-01-512-0020
NSN 5999-01-035-7706
NSN 2925-00-225-5386
NSN 6150-01-138-0045
NSN 6130-01-617-8929