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 5920-01-467-4458
NSN 5950-01-421-7959
NSN 5910-00-346-9724
NSN 6105-01-583-5526
NSN 5855-01-105-7793
NSN 6135-01-463-7077
NSN 5998-00-390-7694
NSN 5985-01-523-1462
NSN 6645-00-296-8310
NSN 6320-01-189-5024
NSN 5905-00-681-1197
NSN 2925-00-167-2641