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 6320-01-325-8322
NSN 6105-00-470-4764
NSN 6685-00-499-6451
NSN 6150-01-092-5188
NSN 5990-01-046-8530
NSN 6650-01-381-3542
NSN 5998-01-571-7615
NSN 6220-01-003-9126
NSN 6110-01-063-7423
NSN 5999-00-941-3132
NSN 6105-01-152-8496
NSN 5945-00-558-7777