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 5910-01-067-0806
NSN 5915-01-502-7550
NSN 6240-01-094-2280
NSN 5945-00-902-1701
NSN 6135-00-299-6918
NSN 6150-01-100-0932
NSN 6110-00-988-4592
NSN 6620-01-368-2723
NSN 6130-01-116-2100
NSN 6150-00-228-5665
NSN 6620-01-288-2627
NSN 5915-01-035-7448