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 5915-01-305-7709
NSN 6130-01-140-3704
NSN 5999-01-186-1937
NSN 6320-01-353-9753
NSN 6645-01-366-5033
NSN 5855-01-648-6329
NSN 6650-01-290-4001
NSN 5935-00-347-4201
NSN 6610-01-440-4314
NSN 5835-00-170-5238
NSN 5999-00-454-9624
NSN 6135-01-041-3829