Aviation Mineral Pitch Engine Oil AeroShell 80 is a premium-quality straight mineral oil blended from selected high-viscosity index base stocks. Specially formulated for aircraft piston engines requiring a non-dispersant lubricant, it delivers exceptional protection during the critical engine break-in period or for older powerplants where ashless dispersant (AD) oils are not recommended. MFG Part Numbers:• Quart (Case of 6): 550050831• 55-Gallon Drum: 550041181 Key Features & Benefits Superior Wear Protection: Extends the operational lifespan of critical aviation engine components. High Thermal Stability: Resists breakdown and oxidation under intense flight temperatures. Corrosion Resistance: Safeguards internal surfaces against moisture and acidic byproducts during periods of inactivity. OEM Compliance: Meets the rigid standards set by major global aircraft engine manufacturers. Technical Specifications SAE Viscosity Grade 40 U.S. Specification SAE J1966 Grade 40 (Formerly MIL-L-6082E) Military Codes NATO Code: O-117 (Obsolete) | Joint Service: OM-270 Density @ 15°C 0.886 kg/l Kinematic Viscosity @ 100°C: 19.7 mm²/s | @ 40°C: 230 mm²/s Flash Point Above 250°C (Cleveland Open Cup)
