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 6110-00-496-8731
NSN 5996-01-262-0677
NSN 6130-01-551-1185
NSN 5998-01-070-0995
NSN 5960-01-613-6113
NSN 5925-00-924-9596
NSN 6645-01-023-0005
NSN 6220-00-801-0801
NSN 2925-01-608-1888
NSN 5996-00-260-8291
NSN 5960-00-501-3275
NSN 4140-01-360-5134