Product Description
GENERAL INFORMATION
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 -65oF to 250oF.
ADVANTAGES
• Wide operating temperature range
• Offers excellent oxidation and corrosion protection
LIMITATIONS
ROYCO 363 has limited use at high temperatures - unless provisions are made for frequent relubrication. Where low volatility, and higher temperatures are required, ROYCO 885 is recommended.
APPROVALS
ROYCO 363 meets all requirements of and is qualified to MILSPEC: MIL-PRF-7870C.