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 2925-00-324-9052
NSN 5855-01-360-4656
NSN 5950-01-273-9810
NSN 5950-01-183-2849
NSN 5990-01-316-6344
NSN 5895-00-807-1540
NSN 5985-01-437-9998
NSN 6610-01-164-0589
NSN 5935-00-637-2643
NSN 5905-01-614-5948
NSN 6320-00-731-6134
NSN 6685-01-408-6372