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 5855-01-190-7049
NSN 5920-00-846-6632
NSN 7035-01-422-4642
NSN 5996-00-316-5115
NSN 6150-01-435-4047
NSN 5915-00-203-2859
NSN 6610-00-495-9053
NSN 5855-01-141-8227
NSN 4140-01-296-9723
NSN 6685-01-118-9479
NSN 5945-01-103-7233
NSN 6220-01-550-9053