
5606H Aviation Hydraulic Fluid meets the requirements of:
•U.S. Military Specification MIL-PRF-5606H (supercedes MIL-O-5606, AN-O-336, AN-VV-O-336 and AAF-3580)
5606A Aviation Hydraulic Fluid meets the requirements of:
•U.S. Military Specification MIL-H-5606A (obsolete)