Royco 482 Corrosion Preventative Oil MIL-PRF-6529
Royco 482 is a light green rust and corrosion preventative oil commonly used to preserve aircraft internal combustion engines. The ashless anti corrosion additive package and highly refined petroleum base oils protect the engine by minimizing the effects of humidity and neutralizing the acidic components of engine oil oxidation
and combustion by-products.
Intended Use of Royco 482 Corrosion Preventative Oil MIL-PRF-6529
Royco 482 is normally used as a preservation grade engine oil for the internal preservation of engines or engine parts and accessories during moderate outdoor to long term indoor storage periods. This oil can also be used as a “flyaway” oil for reciprocating engines however operation of engines preserved with the diluted material should be limited to a maximum of fifty hours before oil change.
Qualifications/Specifications Met by Royco 482 Corrosion Preventative Oil
MIL-STD-2073-1C, MIL-PRF-6529, Type 2, NATO CODE C-609