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 5990-01-442-3520
NSN 6105-01-575-0069
NSN 5990-01-557-4793
NSN 5835-01-160-7282
NSN 5996-01-447-4276
NSN 6105-00-906-8101
NSN 4140-01-489-6004
NSN 6620-01-319-9804
NSN 6150-01-475-9806
NSN 6685-01-530-9426
NSN 5945-01-331-1613
NSN 5895-01-408-9913