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 2925-00-225-5386
NSN 6110-00-369-1586
NSN 5935-01-135-1666
NSN 6150-01-421-6593
NSN 5965-01-288-0721
NSN 6685-01-410-7583
NSN 5985-01-084-5308
NSN 4140-01-445-5945
NSN 6320-00-681-1324
NSN 5990-01-145-2878
NSN 5998-01-144-0213
NSN 6240-01-160-8975