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 5855-01-501-5683
NSN 5998-01-297-2289
NSN 5999-01-335-2757
NSN 5910-00-555-3003
NSN 5996-00-912-5030
NSN 6685-01-431-9414
NSN 4140-01-135-0998
NSN 5999-01-206-8762
NSN 5915-00-196-1417
NSN 5965-01-525-7513
NSN 6135-01-523-3198
NSN 6650-01-356-9839