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 5996-01-275-2833
NSN 5950-00-117-8631
NSN 6110-01-487-8867
NSN 7035-00-834-2090
NSN 5999-00-860-5902
NSN 5998-01-338-1991
NSN 6650-01-428-9958
NSN 6110-00-508-5892
NSN 5975-01-411-6597
NSN 5935-00-992-0787
NSN 5910-01-457-1733
NSN 6320-01-006-6138