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 6610-01-112-0447
NSN 5920-01-330-5224
NSN 5985-00-161-5124
NSN 4140-01-542-5522
NSN 5965-00-959-4910
NSN 6220-01-539-4449
NSN 6685-01-462-0141
NSN 5915-00-349-2198
NSN 5915-01-456-2818
NSN 5930-00-905-5349
NSN 5855-01-191-3404
NSN 5835-01-373-3498