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 5930-01-442-8790
NSN 2925-01-244-3016
NSN 6135-01-277-0599
NSN 6685-00-230-4267
NSN 7035-01-204-9851
NSN 5835-00-602-4750
NSN 6145-01-029-9026
NSN 4140-00-132-2061
NSN 6105-00-728-1001
NSN 5915-00-035-4462
NSN 5999-01-095-7913
NSN 5855-01-100-3272