ROYCO® 27
SYNTHETIC MULTI-PURPOSE AIRCRAFT GREASE .
ROYCO 27 is a light tan 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.
Features & Benefits :
- Organic Ester-based with a Lithium Soap Thickene .
- Extended life, wide operating temperature
Chemically stable
- High resistance to oxidation for extended lubrication
periods
Applications :
ROYCO 27 is as a multi-purpose airframe grease designed for use in highly loaded gears and actuators as
well as instruments and high-speed bearings over temperatures from -73 to 121°C. In addition, ROYCO 27
may be used in applications where MIL-G-3278, MIL-G-7118, MIL-G-7421, MIL-G-15793, and MIL-G-23827
are specified.
Specifications :
- ROYCO 27 meets all requirements and is qualified as a Type I grease under MIL-PRF-23827C(2). It is
identified as NATO Code G-354.
