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 5965-00-075-1485
NSN 5985-01-104-8177
NSN 5910-01-056-3655
NSN 5960-01-370-4285
NSN 6240-01-168-4533
NSN 5855-00-548-4742
NSN 5985-01-471-6657
NSN 6620-01-576-7723
NSN 5965-01-568-0966
NSN 5895-01-206-7147
NSN 5990-00-165-5835
NSN 5950-01-627-3863