On order
AeroShell Grease 14
Multi-purpose helicopter grease, anti-fretting, −54 to +93 °C
NATO Code G-366
Specifications
- Brand
- Shell
- Category
- Aviation greases
- Manufacturer code
- 001A0065
- Availability
- On order
Approved for
Typical characteristics
| Property | Typical value | Method |
|---|---|---|
| Oil type | Synthetic ester | |
| Thickener type | Clay | |
| Colour | Beige | |
| Base oil viscosity @40°Cmm2/s | 11.2 | ASTM D445 |
| Useful operating Temperature range°C | -73 to +121 | |
| Drop point°C | Min 300 | ASTM D2265 |
| Worked penetration @25°C | 285 | ASTM D217 |
| Penetration unworked @25°C | 282 | ASTM D217 |
| worked Stability100,000 0.1mm | 289 | FED-STD-791-313 strokes |
| Oxidation stability100h @kPa | 17 | ASTM D942 |
| Oil separation 30 hrs @100°C%m | 2.5 | ASTM D6184 |
| Water Washout @38°C%m | 6 | ASTM D1264 |
| Evaporation loss 22h@%m | 1.3 | ASTM D2595 |
| Four Ball EP Load Wear Indexkgf | 40 | ASTM D2596 |
| Low Temperature Torque - Start @-73°CNm | 0.23 | ASTM D1478 |
| Low Temperature Torque - Run @-73°CNm | 0.03 | ASTM D1478 |
| Copper corrosion 24h@ | Passes | ASTM D4048 |
| Particle countpart/ml | Passes | FED-STD-791 M.3005 |
| Rust prevention 52°C , 48h | Passes | ASTM D1743 |
Complete documentation
We email you this product's sheets in a single archive.
Manufacturer's description
Synthetic Grease for Aircraft. AeroShell Grease 7 is an advanced multi-purpose grease, composed of a synthetic oil and clay thickener, possessing good load carrying ability over a wide temperature range. It is inhibited against corrosion and has excellent resistance to water. The useful operating temperature range is –730C to +1210C.
Applications
- AeroShell Grease 7 satisfies nearly all the airframe grease requirements of turbine engined aircraft and also those of piston engined aircraft provided that seal incompatibility does not occur. Most civil aircraft manufacturers approve AeroShell Grease 7 as a general purpose grease either by brand name or by specification. It is recommended for lubricating highly loaded gears, actuator screw mechanisms, etc., also for instrument and general airframe lubrication within the temperature range of –73 0 C to +121 0 C.
Performance & benefits
- AeroShell Grease 7 contains a synthetic ester oil and should not be used in contact with incompatible seal materials
- AeroShell Grease 7 is a clay-based grease approved to MIL-PRF-23827C Type II; it should not be mixed with soap-based greases approved to MIL-PRF-23827C Type I
Standards & approvals
MIL-PRF-23827C
MIL-PRF-23827C — aviation grease
The US military specification for a general-purpose aircraft grease; Type II covers a specific base-oil/thickener variant.