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 5925-01-283-8123
NSN 6105-01-443-2980
NSN 6110-00-809-1401
NSN 6150-01-097-2176
NSN 5998-00-338-0562
NSN 6240-01-234-7893
NSN 6150-00-058-8669
NSN 7035-01-473-3223
NSN 5950-00-845-5706
NSN 5930-01-007-6510
NSN 6105-00-227-6471
NSN 6135-00-016-0071