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 5935-01-372-1995
NSN 6610-01-422-8126
NSN 6610-01-078-3242
NSN 6320-01-643-0850
NSN 5835-01-426-6573
NSN 6620-00-957-9325
NSN 6610-01-425-1523
NSN 6645-00-658-7838
NSN 5835-00-583-1316
NSN 6685-01-042-3166
NSN 5855-00-256-5562
NSN 6610-01-226-7612