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 5925-01-276-5588
NSN 5990-01-222-6196
NSN 4140-01-173-7868
NSN 5990-01-455-8035
NSN 5920-00-964-9986
NSN 5996-00-438-7532
NSN 5935-00-928-8221
NSN 6650-01-378-6868
NSN 5925-00-260-4298
NSN 6620-01-259-5944
NSN 6150-00-554-3362
NSN 5930-01-198-6163