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 5915-01-285-3838
NSN 6150-01-585-7034
NSN 5998-00-670-0369
NSN 5998-00-862-7299
NSN 6135-01-200-5144
NSN 5855-00-237-4088
NSN 6150-01-413-0193
NSN 5930-01-492-2950
NSN 6320-01-338-6006
NSN 6320-01-564-0893
NSN 5835-00-064-5312
NSN 5960-01-205-0386