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 5855-01-630-2164
NSN 5910-01-467-9768
NSN 4140-01-340-5858
NSN 5990-00-133-7734
NSN 6240-01-336-7715
NSN 6130-01-431-5512
NSN 6645-01-245-8390
NSN 6685-01-310-9959
NSN 5975-00-633-8532
NSN 6150-01-187-9789
NSN 5998-01-369-5980
NSN 5945-01-359-4092