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 6150-01-089-4261
NSN 5935-01-111-9567
NSN 4140-00-081-6814
NSN 6685-01-457-7728
NSN 5905-00-506-4298
NSN 7035-01-487-6481
NSN 5985-00-126-6575
NSN 6150-01-226-8433
NSN 6130-00-699-1083
NSN 5998-01-516-2840
NSN 5985-01-024-9640
NSN 5999-00-055-9327