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 6105-01-371-7491
NSN 6685-01-550-8554
NSN 6620-01-369-5876
NSN 5998-00-968-7769
NSN 5835-01-620-0675
NSN 6610-01-512-2025
NSN 5945-01-286-5135
NSN 5915-01-474-1937
NSN 5935-01-418-1014
NSN 6620-01-287-9975
NSN 5935-00-394-9903
NSN 6610-01-469-6235