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 6240-01-303-0142
NSN 6320-01-039-5891
NSN 2925-00-288-1394
NSN 5965-01-290-7085
NSN 6650-00-866-7060
NSN 6105-01-443-8388
NSN 7035-00-337-8745
NSN 4140-00-806-8768
NSN 5895-00-932-5491
NSN 5920-01-455-5524
NSN 5905-01-403-2806
NSN 5975-00-226-3531