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 5855-00-688-9954
NSN 5915-01-494-3176
NSN 5960-01-552-8601
NSN 5910-01-393-3161
NSN 6130-01-032-2560
NSN 5985-00-695-4547
NSN 5835-01-512-4834
NSN 5999-00-269-5320
NSN 5905-00-833-8639
NSN 5895-01-248-8610
NSN 6610-01-225-0416
NSN 6110-01-027-1501