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 6220-00-012-3620
NSN 6110-01-134-1685
NSN 5950-01-469-5974
NSN 5935-01-527-2733
NSN 5915-01-376-0898
NSN 6105-00-925-0519
NSN 6645-00-787-8813
NSN 6110-00-961-1100
NSN 2925-01-091-4734
NSN 6610-01-116-2527
NSN 5985-01-104-4059
NSN 2925-01-437-9041