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 5855-00-560-0110
NSN 6620-01-642-9678
NSN 6620-00-346-7591
NSN 6610-00-225-9886
NSN 5930-01-382-4283
NSN 5855-01-355-5521
NSN 6220-00-197-9719
NSN 5930-01-457-0350
NSN 6105-00-113-0679
NSN 5895-00-752-6171
NSN 5950-00-157-3785
NSN 5985-01-365-5720