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 6645-01-102-2321
NSN 5950-01-429-1014
NSN 5990-01-529-6347
NSN 5965-00-289-6280
NSN 5835-01-327-6324
NSN 5855-01-136-1916
NSN 5998-01-097-3512
NSN 6650-01-471-0574
NSN 5945-00-552-4021
NSN 5950-01-645-7238
NSN 5965-00-436-2226
NSN 6610-01-626-2327