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 5895-01-603-0729
NSN 6645-01-442-2386
NSN 6610-01-176-3539
NSN 6620-00-786-7049
NSN 5905-01-624-1874
NSN 5915-01-012-3923
NSN 5855-01-437-6161
NSN 5930-01-305-7201
NSN 6150-01-565-7023
NSN 6220-00-268-7923
NSN 5935-00-890-0606
NSN 5996-00-226-5364