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 5920-01-303-6841
NSN 6220-00-600-2878
NSN 6320-00-994-0179
NSN 5895-01-442-5818
NSN 6150-01-442-6842
NSN 5998-01-116-0581
NSN 7035-01-102-8111
NSN 5855-01-554-5794
NSN 5965-01-274-2151
NSN 4140-01-047-4093
NSN 5925-00-553-9899
NSN 5925-01-445-6112