MIL-PRF-5606H - Aircraft, Missile, and Ordnance Petroleum Base Hydraulic Fluid
We perform lubricants testing by military specification MIL-PRF-5606, which covers hydraulic fluid used in automatic pilots, brakes, and other systems. This military specification describes the characteristics and provides the requirements for a petroleum base hydraulic fluid for use in the -54C to +135C temperature range. The hydraulic fluid covered by this specification is intended for use in automatic pilots, shock absorbers, brakes, flap-control mechanisms, missile hydraulic servo-controlled systems, and other hydraulic systems which use synthetic sealing material. This fluid is identified by military symbol OHA and NATO Code No. H-515.
To read or download this specification, click HERE. This specification supersedes MIL-H-5606 - Hydraulic Fluid Specification.
The following is a list of the tests that we perform according to Specification MIL-PRF-5606H. To learn more about one of the tests, click on the test method number.
- ASTM D664 - Acid Number
- ASTM D5185M - Metals in Fuel or Oil by ICP
- ASTM D1500 - Color Analysis
- ASTM D4636 - Corrosion & Oxidation
- ASTM D972 - Evaporative Loss
- ASTM D93 - Flash Point
- ASTM D892 - Foaming Sequence
- ASTM D4898 - Particulate Contamination by Filtration
- ASTM D97 - Pour Point
- ASTM D2603 - Sonic Shear Stability
- ASTM D287 - API Gravity/Density
- ASTM D4172 - Four Ball Lubricity
- ASTM D445 - Kinematic Viscosity
- ASTM D6304 - Karl Fischer Water Content
- ASTM D130 - Corrosion Copper Strip
