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 5975-01-144-2246
NSN 5915-01-586-2187
NSN 6650-01-311-9633
NSN 5915-01-143-4662
NSN 5990-01-184-2550
NSN 5930-01-268-7725
NSN 5905-01-280-4765
NSN 4140-01-460-8112
NSN 5915-01-564-6722
NSN 5999-01-541-9265
NSN 6685-01-106-2715
NSN 6150-01-580-5716