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 6620-00-115-9050
NSN 5895-01-123-9027
NSN 6130-01-604-1361
NSN 6105-01-232-0891
NSN 6620-00-482-1073
NSN 5905-00-433-8640
NSN 6130-00-804-6031
NSN 6685-00-273-7017
NSN 5945-00-679-3030
NSN 5910-01-526-0007
NSN 5975-00-269-4365
NSN 5915-00-830-4927