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 5915-00-375-5000
NSN 5950-01-140-9174
NSN 6130-01-436-6397
NSN 6110-01-652-0678
NSN 5945-01-308-7862
NSN 5960-01-048-8228
NSN 5920-00-593-6496
NSN 6620-01-529-6665
NSN 2925-00-613-2515
NSN 6320-00-377-5683
NSN 5915-00-146-5358
NSN 6620-01-462-1625