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 6650-00-087-6428
NSN 4140-01-454-4076
NSN 6145-00-452-4501
NSN 5930-01-212-9740
NSN 2925-01-507-7877
NSN 6610-01-631-4355
NSN 5950-01-550-3829
NSN 6240-01-574-3796
NSN 5996-01-322-6319
NSN 5925-01-231-3289
NSN 7035-01-571-5168
NSN 5930-00-917-1824