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 6320-00-590-9342
NSN 6685-00-389-6888
NSN 6320-00-216-8779
NSN 4140-01-510-9844
NSN 6240-01-494-8044
NSN 5915-01-203-7193
NSN 5920-00-694-0483
NSN 5920-01-579-8926
NSN 5835-00-198-4936
NSN 6685-00-308-4204
NSN 5999-01-058-8294
NSN 5950-01-138-2906