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 6685-00-735-1690
NSN 5905-01-388-4328
NSN 6620-00-882-2479
NSN 5999-01-373-7617
NSN 5935-00-252-5974
NSN 4140-01-531-7375
NSN 5960-00-883-8183
NSN 5835-00-757-3558
NSN 5950-01-071-0305
NSN 6145-00-208-6843
NSN 6135-00-962-4111
NSN 6240-00-915-1333