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 5996-00-270-0340
NSN 5960-01-087-8687
NSN 6145-01-326-9290
NSN 5998-01-417-2117
NSN 6610-01-194-5384
NSN 6135-01-104-3790
NSN 6150-01-347-0052
NSN 5835-01-469-6706
NSN 5935-01-425-5802
NSN 6650-00-379-5434
NSN 5855-00-055-1579
NSN 5895-01-325-4566