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 5960-00-632-1228
NSN 6110-01-605-0406
NSN 5965-00-615-5731
NSN 5985-01-539-8977
NSN 5835-00-233-6327
NSN 6645-01-532-7059
NSN 5920-01-440-1823
NSN 4140-00-139-0701
NSN 5996-01-018-2842
NSN 6610-01-225-6496
NSN 6645-01-101-3696
NSN 5935-01-238-9122