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 5999-01-510-0289
NSN 5990-01-473-4314
NSN 5915-00-768-0167
NSN 4140-00-605-0396
NSN 6135-00-917-1894
NSN 6650-01-024-9554
NSN 5950-00-833-0656
NSN 5930-00-555-3007
NSN 5905-00-996-1002
NSN 6130-00-287-8986
NSN 5990-01-387-3820
NSN 5990-01-448-2751