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 5950-01-324-9797
NSN 6610-01-510-8687
NSN 6645-01-642-3637
NSN 6145-01-350-3532
NSN 5910-01-419-8613
NSN 5965-01-542-8510
NSN 6150-01-533-5296
NSN 5965-01-067-9280
NSN 6320-01-170-4068
NSN 6105-00-104-6853
NSN 5920-01-262-5094
NSN 5905-01-104-9166