ROYCO® 363

MIL-PRF-7870E, Lubricating Oil: General Purpose, Low-Temperature

Royco® 363 is a highly refined mineral oil based lubricant formulated with modern additives to provide oxidation and corrosion protection, low temperature fluidity, rust protection and low evaporation. Royco® 363 is recommended for general purpose lubrication of instrument and airframe components including bearings, actuators, hinges and latches on both military and civilian aircraft. It is suitable for use over the temperature range from -54 to 120 °C. Royco® 363 has limited use at high temperatures unless provisions are made for frequent re-lubrication.

• excellent rust, corrosion and oxidation performance
• ood galvanic (bimetallic) corrosion resistance
• low evaporation loss