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 6645-01-059-7090
NSN 6610-00-569-2992
NSN 5965-01-431-7377
NSN 5855-01-656-6808
NSN 6610-00-140-1719
NSN 6240-01-096-9121
NSN 5835-01-553-6772
NSN 7035-01-291-1770
NSN 5935-01-139-2169
NSN 5895-01-221-2720
NSN 5985-00-314-5213
NSN 5835-00-503-2608