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 5990-00-594-7291
NSN 6685-01-447-2226
NSN 6620-01-413-4170
NSN 5930-00-387-4275
NSN 6610-01-158-7311
NSN 6610-01-574-3260
NSN 6610-00-726-0247
NSN 5990-01-443-2931
NSN 5855-01-472-2554
NSN 5950-01-343-4640
NSN 6320-00-676-9387
NSN 5990-01-146-9126