VO-12
TU 38.401-58-359-2005
VO-12 is a blend of a synthetic hydrocarbon oil and a diester oil with a package of additives.
VO-12 can be used in all seasons for lubrication of helicopter airscrew hub feathering hinges.
| Index name | Norm |
|---|---|
| Kinematic viscosity, mm2/с (cSt): | |
| at 100°С, min. | 12,0 |
| at minus 30°С, max. | 16000 |
| Viscosity index, min. | 120 |
| Open flash point, °C, min. | 240 |
| Pour point, °C, max. | -54 |
