About This Product
AeroShell Turbine Oil 555 is an advanced 5 mm2 /s synthetic hindered ester oil incorporating a finely balanced blend of additives to improve thermal and oxidation stability and to increase the load carrying ability of the base oil.
AeroShell Turbine Oil 555 was specifically developed to meet the high temperatures and load carrying requirements of SST engines and the DEF STAN 91-100 (formerly DERD 2497) and XAS-2354 specifications. AeroShell Turbine Oil 555 was also designed to give enhanced performance in current engines.
Aeroshell Turbine Oil 555 meets all requirements of, and is qualified to the U.S. Specification MIL-PRF-7808.
Aeroshell Turbine Oil 500 meets all requirements of, and is qualified to the U.S. Specification DOD-PRF-85734A.
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