What does Mil-h-46170b stand for?

MIL-H-46170B, MILITARY SPECIFICATION: HYDRAULIC FLUID, RUST INHIBITED, FIRE RESISTANT, SYNTHETIC HYDROCARBON BASE, NATO CODE NO. H-544 (18 AUG 1982) [S/S BY MIL-PRF-46170C] MIL-H-46170B, MILITARY SPECIFICATION: HYDRAULIC FLUID, RUST INHIBITED, FIRE RESISTANT, SYNTHETIC HYDROCARBON BASE, NATO CODE NO.

Are MIL-prf-46170 fluids interchangeable with any other fluids?

MIL-PRF-46170 fluids are not interchangeable with any other fluids. MIL-PRF-46170 fluids are not to be regarded as compatible with any other fluids except those conforming to MIL-PRF-5606, MIL-PRF-6083, MIL-PRF-83282, and MIL-PRF-87257.

What is the difference between aeroshell 41 and 61 hydraulic fluid?

AeroShell Fluid 41and 41 – mineral hydraulic fluids, the latter has superior cleanliness characteristics and is the more widely used grade. AeroShell Fluid 61 – a preservative, synthetic hydrocarbon hydraulic fluid. AeroShell Fluid 71 – a preservative, mineral hydraulic fluid.

What does MIL-H-5606 mean?

MIL-PRF-5606-H is the current specification the US Military uses for a grade of hydraulic oil to be used in military aircraft. Hydraulic oil manufacturers pay for the military to inspect and give that grade to their oil, so the cost of it is higher.

What is 5606 hydraulic fluid equivalent?

Commonly MIL-H-5606 is replaced with the compatible MIL-H-83282 or now PRF due to its increased flammability resistance.

Which seals are used with MIL-H-83282 hydraulic fluids?

Synthetic rubber seals are used with petroleum-based fluids. MIL-H-83282 is a fire-resistant hydrogenated polyalphaolefinbased fluid developed in the 1960s to overcome the flammability characteristics of MIL-H-5606.

What is MIL H 6083 primarily used for?

MIL-H-6083E, MILITARY SPECIFICATION: HYDRAULIC FLUID, PETROLEUM BASE, FOR PRESERVATION AND OPERATION (14 AUG 1986) [S/S BY MIL-PRF-6083F]., This specification covers one grade of petroleum base hydraulic fluid that is rust inhibited and used both as a preservative for hydraulic systems and components as well as being …

Is 5606 mineral based?

Hydraulic Oil 5606 has a mineral base oil formulation with a robust additive system offering good low temperature fluidity; robust wear protection, oxidation and corrosion resistance with dependable shear stability.

What color is MIL O 5606?

redHYDRAULIC OIL 5606H meets the U.S. military spec- ification, MIL-H-5606G and MIL-PRF-5606H, and is colored red to hasten identification.

Which hydraulic fluid is red?

KLONDIKE Red Hydraulic Fluids are designed for high performance hydraulic systems. These fluids provide excellent operating and maintenance benefits for increased productivity.

What color is aviation hydraulic fluid?

purplePhosphate ester-based aviation hydraulic fluids are purple fresh out of the can and may change color during service. Color is not a reliable indicator of fluid quality, and there is no in-service specification for fluid color. The fluid should remain free of cloudiness or suspended solids.

What is used to flush a system normally served with MIL-H-5606 hydraulic fluid?

(8427) What is used to flush a system normally serviced with MIL-H-5606 hydraulic fluid? Naphtha or varsol.

What are the 4 types of hydraulic fluid in aircraft?

There are three types of hydraulic fluid commonly used in Aviation:Mineral oil-based Fluid. ➔ MIL-H-5606 – Oldest one. ➔ MIL-H-6083 – Rust-inhibited version of MIL-H-5606.Synthetic hydrocarbon-based Fluid. ➔ MIL-H-83282 – Polyalphaolefin-based fluid. … Phosphate ester-based Fluid. ➔ Skydrol – Types IV and V.

What are the most common 2 types of hydraulic fluid used in aviation industry?

What Types of Hydraulic Fluids are Used in Aircraft?MIL-H-5606 has been used on many aircraft for over fifty years. … MIL-H-83282 hydraulic fluid use in aircraft has been used by the Air Force since 1982 and the primary fluid used in Navy aircraft since the late 1990’s.More items…•

What hydraulic fluid does the Navy use?

(MIL-PRF-83282D(1)) A military-qualified synthetic, fire-resistant hydraulic fluid consisting of synthetic hydrocarbon base oils and additives.

What is AeroShell 61?

AeroShell Fluid 61 is designed for use where a fire resistant preservative grade hydraulic fluid is required and is suitable for operational use from –40°C to +204°C as well as preservation of components during storage and shipment.

What is Aeroshell Fluid 31 used for?

AeroShell Fluid 31 is recommended for use in aircraft, ordnance, and missile systems operating from –40°C to +205°C. This fluid should be considered for use in auto pilots, shock absorbers, brakes, flight control systems, hydraulic servo-controlled systems and other systems using synthetic elastomer seals.

Why use aeroshell hydraulic fluid?

AeroShell Hydraulic Fluids are widely used in non-aviation applications because of their superior performance, particularly at temperature extremes, when compared with standard industrial hydraulic fluids . Many non-aviation equipment manufacturers do permit use of AeroShell Hydraulic Fluids in their equipment and in many cases list the product in the appropriate manuals. Otherwise in selecting an AeroShell Hydraulic Fluid for a non-aviation application the properties of the hydraulic fluid must be examined. This will only give an approximate indication as to the expected performance in the specific application. However, such data must be regarded as guidance only. There is no laboratory test that can give a complete prediction of performance in actual use, and the final stage in any decision must involve performance tests in either the actual equipment or in the laboratory/test house under conditions expected in service.

What is Aeroshell Fluid 41?

AeroShell Fluid 41 is a mineral hydraulic oil manufactured to a very high level of cleanliness and it possesses improved fluid properties. It contains additives that provide excellent low-temperature fluidity as well as exceptional anti-wear, oxidation – corrosion inhibition and shear stability.

What is aviation hydraulic fluid?

What we mean by aviation hydraulic fluids and preservatives. What are aircraft hydraulic fluids? They’re fluids usually made up of mineral oils or synthetic hydrocarbons, which are to be used in hydraulic applications within an aircraft. Depending on the aviation hydraulic fluid, they might be used for brakes, shock absorbers, …

What is aircraft preservative?

Aircraft preservatives can be used for purposes like protecting your aircraft against corrosion or lubricating it during storage. Read through our technical talk page on preservation oils to learn more about these lubricants.

What is the difference between MSDS and TDS?

An MSDS outlines the properties and hazards of the fluid, recommendations for handling , using, storing, and transporting it safely, and measures for protecting yourself, controlling exposure, dealing with accidental releases, and administering first aid.