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
NSN 7035-00-337-8745
NSN 6620-01-391-9829
NSN 6610-01-416-0652
NSN 5855-00-915-7942
NSN 2925-01-363-5978
NSN 6320-00-036-3688
NSN 6610-01-086-9545
NSN 6610-01-445-6687
NSN 7035-00-205-8739
NSN 6650-01-420-6572
NSN 5895-01-544-8046