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 6240-01-338-6045
NSN 6320-01-292-6635
NSN 5895-00-215-9162
NSN 6130-01-044-7373
NSN 6150-01-141-7033
NSN 5945-01-010-3279
NSN 5905-00-442-9587
NSN 5910-01-579-3434
NSN 6105-01-024-8077
NSN 6645-01-062-0905
NSN 5996-01-099-8230
NSN 5855-01-221-4076