MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Ambient temperature range is 20 degrees celsius to 70 degrees celsiu (-4 degrees fahrenheit to + 158 degrees fahrenheit); to obtain optimum service life from both fluid and hydraulic system, 65 degrees celsius(150 degrees fahrenheit) is the recommended fluid temperature, except for water-containing fluids; ensure that fluid viscosities stay within the limits specified in hydraulic fluids