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 5925-01-165-7053
NSN 5930-01-251-5987
NSN 5950-00-489-5583
NSN 6145-01-093-4446
NSN 5950-01-067-9478
NSN 5905-01-463-9131
NSN 5835-00-672-5827
NSN 5998-00-294-2438
NSN 5975-01-352-4837
NSN 5920-00-445-3585
NSN 5910-00-205-2430
NSN 6240-01-446-6315