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 6150-00-317-2003
NSN 5925-00-347-0566
NSN 6220-00-862-2771
NSN 5990-01-116-2181
NSN 4140-00-061-3110
NSN 5999-00-617-6833
NSN 5945-01-415-2842
NSN 6105-00-505-0172
NSN 6240-01-364-8696
NSN 5925-01-191-6498
NSN 6130-00-763-6041
NSN 5855-01-462-5150