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 5998-01-380-6915
NSN 5975-00-581-3864
NSN 5998-00-633-5169
NSN 6610-01-205-6424
NSN 6110-01-453-3160
NSN 5935-00-111-1984
NSN 5895-01-154-2046
NSN 5960-01-212-8118
NSN 6240-00-153-6519
NSN 5895-01-068-4764
NSN 2925-00-839-6815
NSN 6135-01-453-5069