Nyco Grease GN 22

General purpose aircraft synthetic grease

NATO CODE G-395 – DCSEA 395/C (ex AIR 4222) – MIL-PRF 81322 G
DEF-STAN 91-52 Iss.1 Amd.2 – XG-293
AIRBUS CML 03GBB1 – ATR CML 04-004B – CFMI CP 5076

Nyco Grease GN 22 is a NLGI 2, clay-thickened grease, based on a synthetic hydrocarbon oil with a viscosity of 7 cSt at 100°C. It is inhibited against corrosion, oxidation and contains anti-wear/extreme pressure additives.

It can be used from -65 to +177°C.


  • Airframe multipurpose grease (doors, flaps, slaps, landing gear, THS, …) of most civil and military aircrafts and helicopters
  • Wheel bearings of most of civil and military aircrafts and helicopters
  • Main and tail rotor of helicopter

In process of being replaced by Nyco Grease GN 3058 for application in wheels bearings.

download Nyco Grease GN 22 technical datasheet