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 6685-00-934-0787
NSN 5950-01-377-0955
NSN 5855-00-138-2386
NSN 6650-01-242-4857
NSN 5930-00-850-6775
NSN 6130-00-078-9310
NSN 5965-01-350-5105
NSN 5855-00-610-4052
NSN 6685-01-026-0111
NSN 5920-00-063-9560
NSN 6620-00-339-0974
NSN 5950-01-320-2531