Lubricating oil 308

turbine engine

Product overview
AeroShell Turbine Oil 308 is a 3 mm²/s synthetic ester turbine oil formulated with additives to provide oxidation and corrosion resistance and to reduce wear in older aircraft engines requiring MIL-PRF-7808 oil.

Specifications & approvals

• MIL-PRF-7808M Grade 3
• NATO Code: O-148
• Joint Service Designation: OX-9

Applications
AeroShell Turbine Oil 308 is intended for specific models of aircraft prop and turbojet engines where MIL-PRF-7808 (formerly MIL-L-7808) is specified. Contains synthetic ester base oil; not suitable for use with incompatible seals and may affect certain paints and plastics.

Health, Safety and Environment

Health and Safety

• This product is unlikely to present significant health or safety hazards when used as recommended with good hygiene practices.
• Avoid skin contact. Use impervious gloves when handling used oil. After skin contact, wash thoroughly with soap and water.
• Refer to the Safety Data Sheet for detailed health and safety guidance.

Protect the Environment

• Dispose of used oil at an authorised collection point.
• Do not discharge into drains, soil or water.

Typical Physical Characteristics
These characteristics are typical of current production; future production will conform to Shell's specification, but minor variations may occur.

Technical characteristics

• Viscosity (typical): 3 mm²/s
• Base oil type: synthetic ester
• Key specification: MIL-PRF-7808M Grade 3
• NATO code: O-148
• Joint Service Designation: OX-9
• Designed for specific models of aircraft prop and turbojet engines requiring MIL-PRF-7808
• Not compatible with some seals; may affect certain paints and plastics