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PHILLIPS 66 X/C MIL-PRF-5606H HYDRAULIC FLUID

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Single QuartCase of 24 Quarts55 Gal. Drum
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Overview

Phillips 66 X/C 5606H 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 5606H Aviation Hydraulic Fluid meets the cleanliness requirements for super clean hydraulic fluid for use in modern aircraft hydraulic systems. X/C 5606A Aviation Hydraulic Fluid is recommended for use in hydraulic systems that do not require a super clean fluid. Both fluids are dyed red for identification and leak detection purposes.

Features

  • 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 -54C and 90C (-65F to 194F), and in pressurized systems operating between -54C and 135C (-65F to 275F) at pressures up to 3,000 psi.(1) Typical applications include:
  • Aircraft and missile control systems, autopilots and shock absorbers
  • Auto wreckers, boom trucks and electrical service equipment (cherry pickers) where all-weather performance is required
  • Industrial robotics
  • Hydraulic systems that require a super clean fluid for extended service life and reliability (X/C 5606H)
(1)Note: Do not use these fluids in hydraulic systems with natural rubber elastomers.
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Reviews

Yep, the can looks and feels like MIL H 5606 hydraulic fluid

Paul Y
September 5, 2019

Good deal! All around... Love old school cans!

Lj F
July 20, 2018

Cowden W
March 19, 2018

1 Star withheld for lack of contemporary packaging. i repackage into squeeze bottles. I dont really see how you can get the product into a brake reservoir from this container and the container isnt resealable. But, still the best value available that Ive found, even considering it needs to be repackaged for storage and use.

Todd V
December 14, 2017

Meets the specifications I needed,fast shipping. Will do business again

John L
November 30, 2017

Fast delivery. Excellent price. ðð»ðð»

Kevin
September 15, 2017

Exact product I needed and USPS shipping got it here in 2 days.

Diana S
July 30, 2017

The cans are sealed with no screw on cap.

David C
May 20, 2017

This is the best stuff to use for SeaStar marine hydraulic steering systems. One-fourth the cost of the SeaStar fluid, and with its anti-wear additives, much better, IMO! It's also approved by SeaStar.

Kent
May 18, 2014

Q&A

Q: How many litres of Phillips MIL-PRF-5606H hydraulic fluid in a QUART / in a CASE?

On quart is approximately 0.946 Liters. Each case has 24 quarts. So the approximate liters in a case is 22.27 liters.

Q: Is the PHILLIPS 66 X/C MIL-PRF-5606H HYDRAULIC FLUID considered a hazardous shipping item?

No, this is not considered hazardous material.

Q: Is Mil-H-5606 compatible with synthetic DOT4 brake fluid?

We have no documentation showing these two fluids are compatible. We recommend only using the fluid the brake manufacturer has called out to be used with their system.

Q: Is this product compatible with 1977 Piper hydraulic brake systems?

There is no application chart available. This product is 5606 which is commonly used in most general aviation aircraft.

Q: What is the shelf life of Phillips X/C MIL-PRF-5606H hydraulic fluid?

We do not have a set shelf life on our Aviation Oils. This is because there is simply no way for us to control how it is stored once it leaves our warehouse. If it is stored indoors under controlled conditions (i.e., not exposed to weather, direct sunlight, excessive heat or dust) then it can remain a high quality product for many years. A good guideline is: Once it is more than 5 years old, a sample of the product should be tested to verify quality. We have tested sealed containers much older than this and found them to be in great condition.

Please note that some militaries require retesting on their own schedule. We also encourage you to verify any FAA requirements with an FAA inspector (not an internet chat-room) and follow that persons guidance.

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