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 5999-01-322-7980
NSN 5855-01-400-1590
NSN 5905-00-362-7372
NSN 5920-00-754-5252
NSN 5930-01-532-9238
NSN 5950-00-267-4170
NSN 6685-01-062-1430
NSN 6610-01-214-6680
NSN 6650-00-815-1579
NSN 6645-00-456-0080
NSN 5915-01-422-9979
NSN 5835-01-236-6514