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 5915-01-150-9289
NSN 5835-00-092-1136
NSN 6135-01-495-0933
NSN 6320-01-229-6479
NSN 5920-01-422-3708
NSN 5990-01-499-6930
NSN 5950-01-345-8320
NSN 5950-01-573-6434
NSN 5935-00-104-8620
NSN 5975-01-642-0355
NSN 2925-01-385-6661
NSN 6685-00-406-4607