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 6320-01-532-4026
NSN 5905-01-100-1146
NSN 6150-01-513-9941
NSN 6240-01-274-4237
NSN 5999-01-316-6963
NSN 5960-00-477-7361
NSN 5920-00-631-3528
NSN 6320-01-323-1947
NSN 6105-00-243-4001
NSN 6650-00-170-5095
NSN 6685-00-964-5262
NSN 6320-01-347-2638