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 5950-00-336-9088
NSN 6130-00-492-9473
NSN 5998-01-245-4516
NSN 5990-01-462-1617
NSN 5915-00-271-2321
NSN 6130-01-597-3369
NSN 6145-01-269-9289
NSN 5999-00-735-6321
NSN 5915-01-452-3634
NSN 6135-01-317-6021
NSN 5930-01-580-4812
NSN 5996-00-351-2369