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 6150-00-779-5547
NSN 5925-00-998-1633
NSN 6620-00-899-0971
NSN 5998-00-161-4228
NSN 6610-00-245-6177
NSN 6320-01-253-1028
NSN 7035-00-523-7492
NSN 6110-01-170-3566
NSN 6150-01-391-5421
NSN 5930-01-514-6810
NSN 5930-01-509-6052
NSN 5975-01-096-6270