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 5920-00-893-8679
NSN 5998-01-106-9857
NSN 5998-00-209-8030
NSN 6110-00-732-1907
NSN 6130-01-624-3654
NSN 5998-01-625-4366
NSN 6685-01-420-8497
NSN 6150-01-224-9352
NSN 6650-00-518-2962
NSN 5990-01-360-0289
NSN 6685-01-223-8882
NSN 6145-01-425-0491