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 2925-01-355-3866
NSN 6105-01-318-4929
NSN 6130-00-518-1884
NSN 6320-00-994-0179
NSN 5945-01-415-6478
NSN 4140-00-361-4691
NSN 5905-00-186-9931
NSN 6150-01-356-3374
NSN 5960-01-225-1610
NSN 6645-01-442-6476
NSN 6650-01-378-6075
NSN 5835-01-659-5206