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 6105-00-781-5992
NSN 5945-00-011-8266
NSN 5930-00-971-6950
NSN 4140-01-266-7888
NSN 6610-01-378-2789
NSN 5930-01-169-8446
NSN 6240-01-098-6410
NSN 6145-01-390-8474
NSN 5998-01-422-0624
NSN 5950-01-207-2278
NSN 5975-01-557-2793
NSN 5990-00-915-4531