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 5960-00-665-5180
NSN 6650-01-293-8719
NSN 5915-00-518-1644
NSN 5945-00-604-4231
NSN 5950-00-414-7857
NSN 5920-00-314-6870
NSN 6685-00-406-2685
NSN 6145-01-071-6518
NSN 6320-01-078-8257
NSN 6145-01-572-5839
NSN 6610-01-421-4396
NSN 5855-00-079-2370