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 6135-01-613-6284
NSN 6320-00-725-0754
NSN 6110-01-206-5162
NSN 7035-01-223-3002
NSN 5999-01-360-0482
NSN 5905-00-923-3613
NSN 5835-01-232-6904
NSN 5930-00-240-3599
NSN 5935-01-187-5912
NSN 5998-00-907-3128
NSN 5930-00-230-1842
NSN 6240-01-355-0437