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 6645-01-422-3510
NSN 6645-00-551-8291
NSN 5935-00-185-4625
NSN 2925-01-609-3525
NSN 6240-01-448-6870
NSN 6240-01-469-5719
NSN 2925-01-426-3410
NSN 6645-01-122-5965
NSN 5965-00-228-8336
NSN 6135-00-738-5571
NSN 5960-01-503-0362
NSN 6220-00-233-7436