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 6220-01-115-8916
NSN 5960-01-201-5804
NSN 5905-01-435-4531
NSN 4140-01-237-5799
NSN 5965-01-137-3769
NSN 5925-01-373-7068
NSN 5960-01-516-7264
NSN 5935-01-584-6751
NSN 6650-01-459-8703
NSN 5905-00-025-0656
NSN 6685-00-252-0572
NSN 7035-01-167-2241