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 6130-00-249-5697
NSN 5835-00-764-4388
NSN 6650-00-221-7119
NSN 6240-01-068-8828
NSN 6320-01-033-6624
NSN 6240-01-387-9737
NSN 6220-01-463-9255
NSN 5905-00-166-7235
NSN 5945-01-117-8181
NSN 5945-01-604-8624
NSN 6610-01-465-1320
NSN 5910-01-386-3002