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 6650-01-418-8681
NSN 6105-01-322-8944
NSN 7035-01-442-7947
NSN 6240-01-441-0027
NSN 5990-01-426-7350
NSN 5996-00-682-9204
NSN 6110-00-647-3932
NSN 6135-01-132-6310
NSN 6150-01-086-0537
NSN 6105-01-432-9869
NSN 4140-00-142-2491
NSN 6130-01-061-2841