This MIL-PRF-5606 specification describes the characteristics and provides the requirements for a petroleum base hydraulic fluid for use in the -54 Deg. C to +135 Deg. C temperature range. This fluid is identified by military symbol OHA and NATO Code No. H-515.
This MIL-DTL-5541 specification covers chemical conversion coatings formed by the reaction of chemical conversion materials with the surfaces of aluminum and aluminum alloys.
This specification covers a pneumatic system grease. This grease is identified by NATO Code Number G 392. This specification is canceled. Superseded by SAE-AMS-G-4343.