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 5999-01-144-2154
NSN 5945-01-146-8615
NSN 5920-01-089-6759
NSN 5965-01-323-8134
NSN 6110-01-659-6134
NSN 7035-00-997-6212
NSN 5990-01-345-1468
NSN 5920-01-508-4243
NSN 5950-01-422-0467
NSN 6105-01-293-9346
NSN 5935-01-566-1789
NSN 5905-00-353-1659