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 6130-01-389-3274
NSN 5975-01-556-8020
NSN 7035-01-324-9693
NSN 6620-00-325-4693
NSN 5930-01-317-3892
NSN 4140-01-166-0028
NSN 5975-00-817-4476
NSN 6150-01-168-8290
NSN 5895-00-558-6060
NSN 5996-00-466-7857
NSN 5855-00-951-6483
NSN 6105-01-370-5779