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 5960-01-436-8943
NSN 5905-00-538-0469
NSN 6650-00-007-4372
NSN 5950-01-236-7022
NSN 5996-01-091-4836
NSN 5998-01-159-2121
NSN 6610-01-462-5980
NSN 5925-01-458-5225
NSN 5965-00-992-8942
NSN 5905-01-393-8824
NSN 5920-00-156-9230
NSN 6645-01-244-4881