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 6610-01-387-5630
NSN 6320-00-593-0379
NSN 7035-00-834-2090
NSN 2925-01-483-3884
NSN 5999-01-371-3169
NSN 5895-01-067-7276
NSN 5985-01-492-1033
NSN 6150-01-566-0284
NSN 5915-01-455-5752
NSN 6220-00-104-2656
NSN 5965-00-682-3567
NSN 6110-01-171-3268