ROYCO 483ROYCO 483 is a light-green, rust and corrosionpreventative oil commonly used to preserve aircraftgas turbine engines normally lubricated with mineralbased fluids. The ashless anti-corrosion additivepackage and highly refined petroleum base oilsprotect the engine by minimizing the effects ofhumidity and neutralizing the acidic components ofengine oil oxidation and combustion by-products. PROPERTIESSPECIFICATIONSROYCO 483 meets all requirements of and isqualified to MIL-SPEC: MIL-C-6529C Notice 2,Type 3.
