A sample from the products for the Fresh Air Nozzle include: Outlet, R., Bush, Fresh Air Guide, Seal, Fresh Air Duct, Plate, R. Nozzle.
In this schematic the "Tapping,screw 3x8" is used most often.
The lowest price component in this Fresh Air Nozzle parts-list fiche is the Tapping,screw 3x8.