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 6150-01-100-0932
NSN 5950-00-369-9692
NSN 6105-01-013-9252
NSN 6110-01-331-6957
NSN 6150-01-365-1600
NSN 6320-00-731-6134
NSN 6110-01-534-3381
NSN 6110-01-392-6084
NSN 5910-01-124-6625
NSN 5895-00-516-9357
NSN 4140-01-515-2722
NSN 6135-01-386-5709