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 6685-01-388-1377
NSN 5990-01-407-6615
NSN 5998-01-276-0682
NSN 5975-01-529-9135
NSN 5915-00-062-6127
NSN 6685-00-203-2389
NSN 2925-01-032-3814
NSN 5985-00-270-4509
NSN 6650-00-216-6365
NSN 5935-00-249-5724
NSN 5990-00-686-5868
NSN 5895-01-069-4874