No. When you go to the Wireless section in Netsight that is showing the dashboard and statistics collected from IdentiFi controllers. the 3xxx series controlles do not fedd that data.
You can use NAC with the 3xxx controllers in several different configurations.
It depends on what you are trying to acomplish.
You can add the controller into netsight, however it does not show up in the oneview wireless section. That section is only for IdentiFi controllers. It will show up in the devices list.