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 6105-01-336-6053
NSN 5998-01-156-8860
NSN 5960-01-170-5932
NSN 4140-01-123-9149
NSN 6220-00-431-9844
NSN 6145-00-225-7537
NSN 6145-01-200-7936
NSN 5855-01-308-0955
NSN 6620-01-461-3550
NSN 6620-01-042-2046
NSN 5960-01-026-3505
NSN 5935-01-424-1209