Phillips 66 1045377 X/C 5606A Aviation Hydraulic FluidPhillips 66® X/C 5606J and X/C 5606A Aviation Hydraulic Fluids are mineral oil-based, high viscosity index, ashless (zinc-free) antiwear hydraulic fluids designed to meet the severe demands of aerospace and industrial applications. They have excellent oxidation resistance and outstanding low-temperature properties for use over a wide temperature range. They provide excellent wear protection for hydraulic pumps and motors, protect hydraulic system components against rust and corrosion, and are resistant to excessive foam buildup that can cause poor or sluggish hydraulic system response.
X/C 5606A Aviation Hydraulic Fluid meets the requirements of:U.S. Military Specification MIL-H-5606A (obsolete)
Features & Benefits
- Very high viscosity index for use over a wide temperature range
- Outstanding low-temperature properties
- Excellent wear protection
- Resists deposit formation and viscosity increase due to oxidation
- Protects against rust and corrosion
- Good foam resistance
- Does not contain zinc or other heavy metals
Applications
X/C Aviation Hydraulic Fluids are recommended for use in non-pressurized systems operating between –54°C and 90°C (-65°F to 194°F), and in pressurized systems operating between –54°C and 135°C (-65°F to 275°F) at pressures up to 3,000 psi.(1) Typical applications include:
Aircraft and missile control systems, autopilots and shock absorbers
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