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 5935-01-452-1847
NSN 6685-01-418-4891
NSN 6320-01-296-3181
NSN 5960-01-593-4760
NSN 5965-00-711-6419
NSN 6145-01-400-1030
NSN 6110-01-337-7562
NSN 5920-00-724-3815
NSN 6220-01-235-7091
NSN 5855-01-516-8047
NSN 5996-00-171-0144
NSN 6650-00-629-3262