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 5905-01-383-9782
NSN 6685-01-468-7228
NSN 6685-01-306-7813
NSN 6150-01-473-7581
NSN 5895-01-558-5192
NSN 5925-01-472-3669
NSN 5998-00-336-2396
NSN 6620-01-401-5356
NSN 6320-01-481-7322
NSN 6240-01-320-9169
NSN 4140-01-497-2716
NSN 6150-00-189-0292