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 6610-01-640-9367
NSN 6240-01-442-7746
NSN 5855-00-304-7163
NSN 5920-00-616-4087
NSN 5925-01-490-2649
NSN 6320-01-616-0843
NSN 5965-01-322-8136
NSN 5990-01-581-5103
NSN 6645-01-089-6459
NSN 6620-01-296-9803
NSN 4140-00-383-5637
NSN 5855-00-256-5562