Gear Oil, ISO Viscosity Grade 220, SAE Grade 90W, Base Oil Mineral, Container Size 35 lb., Lubricant NSF Rating Not Rated, Lubricant Additives No Additives, Min. Operating Temp. 15 Degrees F, Max. Operating Temp. 160 Degrees F, Flash Point 420 Degrees F, Pour Point 0 Degrees F, Container Type Pail, Color Amber, Timken OK Load Not Specified, Standards GM LS-2, U.S. Steel 224, AGMA 9005, DIN 51517 Part 1, 2, and 3, Application For Gear Systems Operation, Four-Ball Wear Not Specified