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 5915-01-334-0894
NSN 6650-01-442-7893
NSN 5945-01-022-6816
NSN 5925-01-438-9741
NSN 5855-00-586-6255
NSN 6610-00-261-8159
NSN 5965-00-204-8513
NSN 5920-00-221-8377
NSN 6105-01-615-8060
NSN 5925-01-426-6923
NSN 5960-01-106-3086
NSN 6135-00-461-3590