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 5930-01-205-7267
NSN 4140-00-827-1821
NSN 7035-01-508-5064
NSN 5945-00-960-6821
NSN 5999-00-838-4658
NSN 5950-01-290-3967
NSN 6685-01-508-8251
NSN 6220-01-090-0126
NSN 6150-01-047-3437
NSN 5985-01-503-1618
NSN 5998-00-078-0513
NSN 5965-00-171-1265