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 5999-00-276-9299
NSN 6135-00-485-7402
NSN 7035-01-309-2219
NSN 5835-00-446-2944
NSN 5915-00-494-7280
NSN 6685-01-115-2221
NSN 5996-01-167-3922
NSN 4140-01-067-8242
NSN 5895-01-321-1214
NSN 5960-01-122-2686
NSN 5999-01-160-4878
NSN 6650-01-484-9505