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 5920-00-368-5267
NSN 2925-01-254-3068
NSN 5855-00-228-8446
NSN 5999-01-554-3383
NSN 6105-01-123-7973
NSN 6150-01-441-8961
NSN 6645-01-535-0719
NSN 6610-00-720-8775
NSN 6130-01-388-2766
NSN 6320-00-908-6841
NSN 5965-01-188-5849
NSN 5895-01-062-8237