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 5920-00-231-8950
NSN 6105-00-698-7512
NSN 5915-01-476-7124
NSN 5935-01-421-4827
NSN 5990-01-302-3733
NSN 6105-01-612-0314
NSN 5945-00-871-0021
NSN 2925-00-105-3907
NSN 7035-01-086-2922
NSN 5990-01-552-5386
NSN 5985-01-311-8274
NSN 5835-01-241-1090