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 5910-01-495-3749
NSN 6620-01-051-2045
NSN 5915-01-488-6624
NSN 6150-01-056-7146
NSN 5855-01-527-0392
NSN 5835-01-251-7301
NSN 5935-01-018-4637
NSN 5905-00-413-0634
NSN 6650-01-579-7240
NSN 6130-00-983-4351
NSN 5835-00-933-9609
NSN 5915-01-319-9062