Product Description: A blend of highly refined mineral oils and additives that achieve excellent load carrying capacity and corrosion/oxidation inhibition. A higher viscosity and load carrying capacity than Royco® 586L Lubricating Oil. Designed for application in gear boxes and specified helicopter transmissions.
Specification: MIL – PRF– 6086 GRADE MNATO Specification: O-155
Joint Service Designation: OEP-70
MIL-SPEC Scope: This specification covers two grades of petroleum-based lubricating oils for gears. This oil is identified by NATO Code Numbers O-153 and O-155.
Shelf Life:
- US Military 3 Years
- Commercial 4 Years
- NATO 4 Years
Tariff Code: 2710.19.4000
| Material: | Mineral Turbine Oils |
| Acrylonitrile | Good |
| Acrylonitrile-butadiene rubber (Perbunan®) | Good |
| Butyl rubber | Not Accept-able to Poor |
| Flurocarbon (Viton®) | Very Good |
| Methacrylate | Good |
| Natural rubber/latex | Poor to Fair |
| Poly (ethylene) | Good |
| Polyamine (Nylon) | Poor to Good |
| Polychloroprene (Neoprene® ) | Fair to Good |
| Polyester | Good |
| PTFE (Teflon® ) | Very Good |
| Polyvinyl chloride (PVC) | Poor to Good |
| Silicone | Poor to Good |
| Styrene-butadiene or styene-butadiene rubber (SBR) or Buna S | Poor |
| National Stock Number | Grade | Amount | Container |
| 9150-00-240-2235 | Grade M | 1pt. | Can |
| 9150-00-223-4130 | Grade M | 1 gal. | Can |
Synthetic Based Hydraulic Fluid, Hydraulic Fluid, Aircraft Turbine Engine Lubricating Oil, Aircraft Instrument Lubricating Oil, Engine Lubricating Oils