MIL-PRF-46170E

Abstract

This specification covers the requirements for one type of synthetic hydrocarbon base hydraulic fluid (see 6.1) for use in the -40&#61616;C to 200&#61616;C temperature range in recoil mechanisms and ground vehicle and equipment hydraulic systems. This hydraulic fluid will not be used for aircraft systems, aircraft ground support equipment, or the preservation of aircraft components.<b><u>Intended Use:</u></b> The hydraulic fluid covered by this specification is intended for use in recoil mechanisms and hydraulic systems of military ground vehicles and equipment. If used in other mechanisms or systems, a study should be made to determine its applicability for such usage, with particular attention given to operation at high and low temperatures and the topic of elastomer compatibility. The hydraulic fluid is rust inhibited and may be used as a preservative medium for hydraulic systems and components. The hydraulic fluid has a wide range of operating temperatures and is thermally stable, corrosion inhibited, and fire resistant. The combination of all of these fluid properties is not found in commercial hydraulic fluids. This fluid is adopted for military use by NATO countries. (NOTE: TYPE II of revision "C" is no longer available.)<br>