MIL-PRF-7870E (SENT-7870)

Lubricating Oil, General Purpose, Low Temperature 

SENT-7870 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. SENT-7870 is recommended for general purpose lubrication of airframes, actuators, hinges and latches on military and civilian aircraft. It is suitable for use over the temperature range from –65°F to 250°F.

SENT-7870 is especially recommended in applications where low volatility and higher temperatures are required. Product has limited use at high temperatures, unless provisions are made for frequent re-lubrication.

SENT-7870 meets the requirements of and is qualified to the most recent revision of the the U.S. Military Specification MIL-PRF-7870.