Royco 363 is a highly refined mineral oil based lubricant formulated with modern additives to provide oxidation and corrosion protection, low temperature fluidity, rust inhibition, and good resistance to evaporation.
Applications:
Royco 363 is recommended for the 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°C to 120°C.
Features:
• Rust, corrosion and oxidation additives
• Resistant to galvanic corrosion (bi-metallic)
• Highly refined mineral oil-based
• Good evaporation resistance
Benefits:
• A general-purpose lubricant usable in temperatures from -54°C to 120°C
Approvals and Specifications:Royco 363 meets all requirements of and is qualified to MILSPEC: MIL-PRF-7870E identified as NATO Code O-142.
Limitations:
Royco 363 has limited use at high temperatures - unless provisions are made for frequent
re-lubrication.
Where low volatility, and higher temperatures are required, Royco 363 is recommended.
