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 6610-01-392-5555
NSN 5998-01-641-4062
NSN 6320-01-381-7023
NSN 6150-01-496-9545
NSN 6620-01-531-3250
NSN 5985-01-268-0763
NSN 7035-01-095-9322
NSN 5998-01-084-0723
NSN 6145-01-522-0357
NSN 5915-01-153-0833
NSN 7035-01-322-8180
NSN 6105-01-373-8451