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 5945-01-367-1992
NSN 6220-01-112-3594
NSN 6610-01-131-5714
NSN 5996-01-323-6008
NSN 2925-01-384-4139
NSN 6105-01-199-7725
NSN 5915-00-868-2145
NSN 6610-01-224-7247
NSN 6150-00-423-1721
NSN 5950-01-594-6456
NSN 6105-01-061-1242
NSN 5935-01-233-7176