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 6320-01-172-6103
NSN 6220-01-027-1294
NSN 6220-01-419-8495
NSN 6220-01-578-1461
NSN 5965-00-243-9496
NSN 5935-00-372-5261
NSN 4140-00-081-6814
NSN 5835-01-568-7796
NSN 6320-01-426-8947
NSN 5960-01-425-1454
NSN 5945-01-458-4448
NSN 6320-01-316-6864