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 5965-00-961-1627
NSN 6130-00-111-3085
NSN 5998-01-453-1993
NSN 5910-01-607-6699
NSN 5985-01-235-8380
NSN 6150-01-612-2210
NSN 6610-01-159-0438
NSN 5855-01-406-4821
NSN 2925-01-471-3365
NSN 6105-01-429-8777
NSN 5910-00-768-2864
NSN 6145-00-320-4855