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 5935-00-916-7767
NSN 6320-01-519-0916
NSN 6610-01-468-0679
NSN 6620-01-412-0938
NSN 5945-00-276-3189
NSN 6135-01-394-4160
NSN 5935-01-507-6144
NSN 5975-01-467-1497
NSN 2925-00-684-2989
NSN 6105-00-321-9534
NSN 5950-01-624-8591
NSN 5950-00-861-2750