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 5960-00-322-8562
NSN 6650-01-258-5871
NSN 6645-01-400-2119
NSN 5950-00-151-3879
NSN 6145-01-190-8971
NSN 6240-00-160-9223
NSN 5990-01-024-9659
NSN 6145-01-391-6199
NSN 6240-00-329-9573
NSN 6135-00-932-3136
NSN 5945-01-453-0603
NSN 6650-01-212-3964