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 5855-01-100-3272
NSN 5910-00-400-3987
NSN 5915-01-538-5047
NSN 5935-00-473-3476
NSN 5910-01-471-8338
NSN 5930-01-094-6604
NSN 5855-00-405-4532
NSN 6610-00-705-9502
NSN 6650-01-510-4778
NSN 5945-00-583-8600
NSN 5999-01-377-5248
NSN 5895-00-280-7528