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 5998-00-411-4965
NSN 6220-01-182-4874
NSN 5905-01-587-9085
NSN 6620-01-205-6608
NSN 6240-00-034-5909
NSN 5975-01-518-8936
NSN 5985-01-211-0852
NSN 6105-00-566-7002
NSN 6620-01-365-1499
NSN 5945-00-984-4482
NSN 4140-01-154-9615
NSN 6135-00-334-4500