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 6220-01-084-8619
NSN 6145-00-360-7760
NSN 5935-01-318-5974
NSN 2925-00-981-5977
NSN 5965-01-600-0566
NSN 5915-01-482-2934
NSN 5999-01-394-4549
NSN 5915-01-206-4382
NSN 6620-00-244-0965
NSN 5855-01-281-6689
NSN 5975-00-922-5480
NSN 6240-01-386-4594