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 6130-00-445-7873
NSN 5855-01-316-9642
NSN 5945-00-724-2839
NSN 5975-01-299-0620
NSN 6220-01-634-0660
NSN 5915-00-275-2142
NSN 6620-01-512-1338
NSN 5975-00-500-0166
NSN 6610-01-613-5689
NSN 5990-01-046-3450
NSN 6105-01-114-8644
NSN 6105-01-468-5605