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 4140-00-213-9937
NSN 6650-01-614-7328
NSN 6320-00-731-6134
NSN 5975-01-594-5389
NSN 6130-01-433-3638
NSN 5930-01-325-8300
NSN 6110-01-089-6260
NSN 6650-01-262-7296
NSN 5925-00-007-3962
NSN 6240-01-308-8776
NSN 5925-01-443-8590
NSN 7035-01-399-5354