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 6320-00-456-2092
NSN 5998-01-293-2780
NSN 6650-00-395-8712
NSN 5915-00-343-6814
NSN 6130-00-598-2034
NSN 5925-01-432-1698
NSN 6645-01-329-3890
NSN 6650-01-381-2972
NSN 6130-01-363-9613
NSN 6135-01-046-6803
NSN 5998-01-394-4985
NSN 6620-00-269-5168