ROYCO® 27 MIL-PRF-23827C Amendment 2 Type I Spec Aircraft Instrument & Gear Bearing Grease - 400 lb Drum

ROYCO 27 is a synthetic ester based, multi-purpose airframe grease with a lithium stearate thickener, formulated for high load gears, actuators, instruments and high-speed bearings.

Light in tan color, ROYCO 27 combines a synthetic ester based grease with a lithium stearate thickener. Additives are provided for oxidation and corrosion resistance as well as rust protection and extreme pressure anti-wear properties. ROYCO 27 is designed for use in highly loaded gears and actuators as well as instruments and high-speed bearings over temperatures from -73 to 121'C.