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 5895-00-411-1716
NSN 5935-00-393-3720
NSN 5915-00-806-1150
NSN 6620-01-271-0711
NSN 2925-01-175-1217
NSN 5998-01-455-1540
NSN 6620-01-652-4349
NSN 5985-00-275-2830
NSN 6220-00-332-9408
NSN 6620-00-652-0926
NSN 6105-01-521-9168
NSN 6220-00-266-8222