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 6650-01-492-5263
NSN 6220-01-150-7287
NSN 6145-00-089-0547
NSN 6130-01-406-3725
NSN 6610-01-162-4882
NSN 6650-01-132-6860
NSN 5945-01-562-5599
NSN 6320-01-227-2648
NSN 5998-00-434-5266
NSN 4140-01-035-5530
NSN 5975-00-670-5213
NSN 5835-00-198-4936