Aviation - Mineral hydraulic oil.
Applications:
- All hydraulic systems operating under the conditions of use of high pressure with low and extremely low temperatures.
Specifications:
- US: meet the requirements of MIL-H-5606 A
- UK: meet the requirements of DEF STAN 91-48/1, standard grade
- FRANCE: AIR 3520/B (H-520)
- Joint Service Designation: OM-18
- NATO Code: H-520
Advantages:
- Very high viscosity index.
- Excellent shear strength.
- Extremely good thermal stability combined with excellent resistance to oxidation.
- Very good anti-wear properties.
- Anti-corrosion, anti-rust.
- Antifoaming.
- Very good air release.
- Very low pour point.
- Very good compatibility with seals.