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 7035-01-366-5912
NSN 5950-01-473-8467
NSN 5895-01-381-6574
NSN 5855-01-651-3794
NSN 5935-01-599-9872
NSN 2925-00-005-1618
NSN 5975-00-312-1410
NSN 6110-01-337-0223
NSN 5905-01-161-7544
NSN 6240-01-192-5590
NSN 5996-01-502-9215
NSN 5985-01-211-8856