Eastman Turbo Oil 2197

A 5 cSt high thermal stability (HTS) synthetic polyol ester turbine lubricant engineered for demanding aerospace propulsion systems and accessories. Proven across hundreds of millions of in-flight hours, its advanced formulation delivers high-temperature cleanliness, exceptional oxidative and hydrolytic stability, and outstanding resistance to carbon coking in critical bearing compartments and scavenger lines.

Applications

Aerospace propulsion systems and accessory gearboxes.

Specifications

• MIL-PRF-23699G Grade HTS (MIL-PRF-23699F/G Class HTS)
• SAE AS5780 Class HPC
• NATO O-154
• NSN 9150-01-439-0756
• NSN 9150-01-439-2070