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 5910-01-329-8689
NSN 6130-00-258-2716
NSN 5996-01-145-2784
NSN 7035-01-472-1999
NSN 5835-00-905-7165
NSN 6320-01-170-0708
NSN 6220-01-563-1420
NSN 5925-01-121-0401
NSN 5895-01-580-6434
NSN 6320-01-352-8084
NSN 6620-01-379-1235
NSN 5990-00-734-3837