Liam Patterson-White tore through Northamptonshire’s middle-order to procure his maiden List A five-wicket haul at Grantham and swing the Royal London Cup tussle the way of the Outlaws.
The performance came at a timely moment for Notts, responding to three matches without a win in the competition.
Chasing 210, Dane Paterson blasted a straight six with two balls remaining to see the hosts to victory.