MIL-PRF-23699

SAE AS5780

Designed to meet strict defense specifications and support older turbine engine designs. They provide strong protection in demanding environments, including extreme temperatures, high loads, and tactical flight operations.

Lubricate and protect the gearbox systems that transfer power from the engine to the rotor. They reduce friction, manage heat, and ensure smooth, reliable operation during both routine and high-stress flight maneuvers.

Designed for small turbine engines that supply electrical power and air conditioning on the ground and during flight. They operate through frequent start–stop cycles and protect the unit from wear, heat, and deposit formation.

Protect engines that are stored, shipped, or not in regular use. They prevent corrosion, moisture damage, and internal oxidation, ensuring the engine remains in safe operating condition until it returns to service.