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 6650-01-092-0017
NSN 6685-01-232-7680
NSN 4140-00-834-5413
NSN 6650-01-573-7165
NSN 5855-01-341-7320
NSN 5855-00-532-0025
NSN 6105-00-799-3871
NSN 4140-01-495-5623
NSN 5930-01-472-2626
NSN 6610-00-872-4303
NSN 6150-01-074-5927
NSN 5915-01-602-9324