Phillips 66 X/C 5606A Aviation Hydraulic Fluid - ZINC-FREE ANTIWEAR 

Phillips 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.

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 metal

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
  
• Industrial robotics
  
• Hydraulic systems that require a “super clean” fluid for extended service life and reliability (X/C 5606J)

(1)Note: Do not use these fluids in hydraulic systems with natural rubber elastomers.

Properties

• X/C 5606J Aviation Hydraulic Fluid meets the requirements of:

  • U.S. Military Specification MIL-PRF-5606J (supercedes MIL-O-5606, AN-O-336, AN-VV-O-336 and AAF-3580)

   

• X/C 5606A Aviation Hydraulic Fluid meets the requirements of:

  • U.S. Military Specification MIL-H-5606A (obsolete)

• All in-stock orders are processed within 1–2 business days (excluding weekends and holidays) after receiving your order confirmation email.
• Orders with a lead time will ship according to the estimated shipping time shown on the product page.
• If we experience a high volume of orders or if an item is backordered, processing times may be slightly delayed. We will notify you promptly via email.

• Returns must be made within a maximum of 3 business days after receiving the product, with prior authorization from Aircraft Shop Supply (Return Material Authorization). Returns without prior notice or written authorization will not be accepted.
• For products with 3 to 6 months of remaining shelf life, claims must be made within the next 2 business days after receipt.
• Returns are not accepted for products with less than 3 months of remaining shelf life.
• Returns are not accepted for products purchased during a low Shelf Life promotion, items sold with discounts, or special orders that must be placed directly with the factory.
• The customer is responsible for the return shipping cost, except in cases where the return is due to an error on the part of Aircraft Shop Supply.
• Refunds will only be issued after the product has been inspected and no damage is found.
• A 25% Restocking Fee will be charged for returns of products in good condition that are either no longer needed or were ordered incorrectly.
• A 35% Restocking Fee will be charged for returns of products with one year or less of remaining shelf life.
• No Restocking Fee will be charged if Aircraft Shop Supply is responsible for incorrectly shipping a product, or if the order is damaged upon leaving the warehouse.
• Hazardous Materials & Dangerous Goods: These items are sold as final and are not eligible for return approval.