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 5855-01-513-9601
NSN 5930-00-623-0416
NSN 6645-01-633-1852
NSN 5950-00-155-8340
NSN 5990-01-223-9414
NSN 6130-00-516-3559
NSN 5930-01-231-1965
NSN 6645-01-281-7254
NSN 5925-01-600-6303
NSN 6110-00-955-0900
NSN 6610-00-639-3615
NSN 5915-00-421-3071