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 6145-00-109-0356
NSN 5920-00-940-2912
NSN 6145-01-079-8557
NSN 4140-01-631-8844
NSN 5895-01-338-9894
NSN 5945-01-619-4458
NSN 5910-00-831-0350
NSN 5895-01-031-3879
NSN 5950-00-824-0604
NSN 6110-01-131-8404
NSN 6105-01-075-5562
NSN 6650-01-395-1882