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 5855-00-688-9954
NSN 6240-01-239-4047
NSN 6685-01-531-5963
NSN 5996-00-298-1932
NSN 4140-01-162-4497
NSN 5910-01-617-1860
NSN 6650-01-399-0628
NSN 5905-01-504-2659
NSN 6130-01-438-8571
NSN 5930-00-291-5400
NSN 5835-01-435-4139
NSN 6320-01-317-3663