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 5925-01-455-2581
NSN 5905-01-316-3871
NSN 6320-01-560-7177
NSN 5960-00-159-7309
NSN 5930-00-226-0562
NSN 6135-00-733-9665
NSN 5975-01-487-4379
NSN 6650-01-580-1901
NSN 5935-01-396-0843
NSN 2925-01-123-5856
NSN 6150-00-492-8095
NSN 6240-01-468-3109