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 2925-01-459-8093
NSN 6150-01-465-3836
NSN 5999-01-025-5337
NSN 5920-01-466-1010
NSN 5915-00-988-7931
NSN 5855-01-360-6650
NSN 6135-01-631-4483
NSN 6240-01-628-3068
NSN 5930-01-396-0840
NSN 5855-01-191-3404
NSN 6110-01-503-3707
NSN 6150-00-279-5406