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 5950-00-605-6781
NSN 6145-00-917-2721
NSN 5855-00-149-0766
NSN 5935-00-812-3027
NSN 6620-00-081-7899
NSN 2925-00-555-8836
NSN 6620-01-364-2103
NSN 7035-00-978-7837
NSN 5915-01-100-3729
NSN 5996-00-305-6152
NSN 6645-00-406-8114
NSN 6145-01-085-6572