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 5965-00-153-5216
NSN 6685-01-329-7462
NSN 6150-01-353-7249
NSN 6645-00-559-3623
NSN 5945-00-802-6699
NSN 4140-01-479-4257
NSN 5985-01-395-6393
NSN 5965-01-089-8579
NSN 6105-00-416-6922
NSN 5998-01-585-7081
NSN 5950-01-022-9989
NSN 5985-01-087-3093