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 5985-01-509-8355
NSN 6685-00-139-9681
NSN 5915-00-446-9136
NSN 6145-01-424-8484
NSN 6650-01-462-5879
NSN 5960-01-138-5897
NSN 5996-00-156-5967
NSN 5999-00-179-6935
NSN 5945-00-436-2603
NSN 2925-01-342-1712
NSN 6320-01-039-5891
NSN 5925-00-027-8220