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 2925-01-547-4565
NSN 6150-00-161-6865
NSN 5996-00-316-5115
NSN 6135-01-134-7222
NSN 6620-01-471-8128
NSN 6110-00-288-4179
NSN 6645-01-331-3364
NSN 4140-01-154-1041
NSN 5950-01-175-5971
NSN 6220-01-445-6575
NSN 5915-00-798-5618
NSN 6645-01-275-5328