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 5975-00-247-5062
NSN 6240-01-518-1595
NSN 5975-00-723-0390
NSN 6645-00-108-6479
NSN 5945-01-262-0885
NSN 6110-01-093-7427
NSN 6130-01-089-9646
NSN 5998-01-554-9649
NSN 6650-01-314-0168
NSN 6620-01-248-0358
NSN 7035-01-013-9889
NSN 4140-01-457-5539