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 4140-01-510-7005
NSN 5930-01-602-0938
NSN 5905-01-560-5126
NSN 5985-01-096-4403
NSN 6610-01-478-5325
NSN 5990-00-682-3531
NSN 5990-00-234-9136
NSN 5920-01-608-4739
NSN 5855-01-373-4610
NSN 5998-01-406-0839
NSN 6685-00-916-4352
NSN 5930-01-398-7239