Royco® 315

Product Description: A highly refined mineral oil-based lubricating oil blended with modern additives for rust and corrosion inhibition and improved water displacing characteristics.

Specification: MIL – PRF– 3150

NATO Specification: O-192

Joint Service Designation: N/A

MIL-SPEC Scope: This specification covers one grade of preservative lubricating oil.

Shelf Life:

  • US Military       2 Years
  • Commercial     4 Years
  • NATO                4 Years

Tariff Code:  2710.19.4000

Material: Mineral Hydraulic Oils
Acrylonitrile Good
Acrylonitrile-butadiene rubber (Perbunan®) Good
Butyl rubber Not Accept-able to Poor
Flurocarbon (Viton®) Accept-able
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® ) Accept-able
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
9150-00-231-2361 1 quart Can
9150-00-231-2356 5 gal Can
9150-00-231-2357 55 gal Drum

Turbine Engine Oil, Aircraft Fuel, Mineral Oil Lubricants, Landing gear FluidShock Strut Fluid