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 6645-01-126-9030
NSN 6110-01-066-8038
NSN 5915-01-373-5333
NSN 5895-01-415-3114
NSN 5975-01-253-1683
NSN 5975-01-410-8315
NSN 5835-00-124-9995
NSN 6130-01-265-7225
NSN 6135-01-089-4888
NSN 5920-01-059-2680
NSN 5996-01-439-7962
NSN 5920-00-372-5864