EXXONMOBIL® AVIATION Grease SHC 100 is the product of choice for aircraft wheel bearing applications and the preferred bearing grease for use in all Parker Hannifin (Cleveland Wheels & Brakes) wheel assemblies. It is a supreme performance synthetic grease which combines the unique features of a polyalphaolefin (PAO) synthetic base fluid with those of a high quality lithium complex soap thickener. The thickener system provides a high dropping point, excellent resistance to water wash and a tenacious structural stability. The unique properties provide outstanding protection against wear, rust, corrosion and high temperature degradation. The grease is recommended for aviation applications which need a lubricant that can perform normal functions yet go far beyond in terms of high and low temperature and longlife performance. The grease has an operating temperature range of -65°F (-54°C) to + 350°F (+177°C). Available in various packages. There is no Military specification for this product.

ExxonMobil Mobil Aviation Mobil Jet Oil II is a high performance aircraft-type gas turbine lubricant formulated with a combination of a highly stable synthetic base fluid and a unique chemical additive package. The combination provides outstanding thermal and oxidative stability to resist deterioration and deposit formation in both the liquid and vapour phases, as well as excellent resistance to foaming The effective operating range of Mobil Jet Oil II is between -40 ºC (-40 ºF) and 204 ºC (400 ºF). Mobil Jet Oil II is engineered for aircraft gas turbine engines used in commercial and military service requiring MIL-PRF-23699 level performance. It also is recommended for aircraft-type gas turbine engines in industrial or marine service applications. Approved to MIL-PRF-23699F Type STD, SAE-AS-5780 Grade SPC. 

Product Features:

Formulated to meet the demanding requirements of aircraft-type gas turbines operating over a wide range of severe operating conditions

High specific heat in order to ensure good heat transfer from oil-cooled engine parts

Exhibits excellent bulk oil stability at temperatures up to 204 °C (400 °F)

The evaporation rate at these temperatures is low enough to prevent excessive loss of volume

Applications:

Recommended for aircraft gas turbine engines of the turbo-jet, turbo-fan, turbo-prop, and turboshaft (helicopter) types in commercial and military service Also recommended for aircraft-type gas turbine engines used in industrial or marine applications

Approved against U.S. Military Specification MIL-PRF-23699

Compatible with other synthetic gas turbine lubricants meeting MIL-PRF-23699. However, mixing with other products is not recommended because the blend would result in some loss of the performance characteristics of Mobil Jet Oil II.

Compatible with all metals used in gas turbine construction, as well as with F Rubber (Viton A), H Rubber (Buna N), and silicone seal materials.

EXXONMOBIL® Mobil Avrex™ S Turbo 256  Gas Turbine Lubricant is a combination of a highly stable synthetic base fluid and a unique chemical additive package. Thecombination provides outstanding thermal and oxidative stability to resist deterioration and deposit formation in both the liquid and vapor phases, as well as excellent resistance to foaming. The effective operating range of this lubricant is between -54°C and 176°C (-65°F and 350°F). The pour point is below -60°C (-75°F). The product has a high specific heat in order to ensure good heat transfer from oil-cooledengine parts. In extensive laboratory testing and in-flight performance, Mobil Avrex™ S Turbo 256  exhibits excellent bulk oil stability at temperaturesup to 176°C (350°F). The evaporation rate at these temperatures is low enoughto prevent excessive loss of volume. It is uniquely suited for use when extreme low temperatures restrict the use of higher viscosity engine oils

Mobil Avrex™ S Turbo 256 Gas Turbine Lubricant is recommended for aircraft gas turbine engines in commercial and military service, particularly where start-up temperatures are below -40°C (-40°F). The product is approved against U.S. Military Specification MIL-PRF-7808, Grade 3 while it is also compatible with other synthetic gas turbine lubricants meeting MIL-PRF-7808 or MIL-PRF-23699 specifications (*). The product is compatible with all metals used in gas turbine construction, as well as with F rubber (Viton A), H rubber (Buna N), and FVMQ rubber (fluorosilicone).

(*) Mixing of Mobil Avrex™ S Turbo 256 Gas turbine lubricant  with other products is not recommended because the blend may result in some loss of its performance characteristics.

EXXONMOBIL® AVIATION Mobilgrease™ 33 is a high-performance lithium-complex grease designed for general-purpose aircraft use. Its consistency is between the NLGI grades 1 and 2. Mobilgrease™ utilizes a 100% polyalphaolefin base oil and premium additives which ensure outstanding lubrication performance over a wide temperature range and operating conditions. Available in various packages. 

Mobilgrease™ 33 is a true multipurpose aviation grease intended for use in highly loaded anti-friction bearings, gears, and actuators as well as instruments, high speed bearings (though not recommended for wheel bearings), and general airframe lubrication, over operating temperatures from –100ºF to 250ºF (–73ºC to 121ºC). It can be used in all applications for which the aircraft manufacturer specifies U.S. Military Specification MIL-PRF-23827, Type I (Grease, Aircraft and Instrument, Gear and Actuator Screw, Grease thickened with metallic soap), Boeing BMS 3-33B (Grease, Aircraft, General Purpose), and Airbus AIMS09-06-002/SAE AMS3052 (Grease, General Purpose, Airframe, Low Temperature Range, Lithium Thickened). Mobilgrease 33 is listed in the Qualified Products List of Airbus, Boeing, and the U.S. Military for these specifications. The NATO Code Number for Mobilgrease™ 33 is G-354.

Product Features:

- High viscosity index polyalphaolefin basestock. Very wide operating temperature range - outstanding high and low temperature performance.Excellent lubricant film protection at high temperatures.

- Good storage stability. Grease structure integrity maintained - low oil separation.

- Exceptional resistance to thermal and oxidative degradation. Long grease and lubricated part service life.

- Resistance to degradation by water (hydrolysis). No risk of corrosion induced by acidic base oil degradation products.

- Low volatility. Little vulnerability to significant base oil loss by evaporation in service.

- Excellent protection against wear, corrosion, and rusting. Excellent bearing and component protection.

- Extreme-pressure characteristics. Prevention of excessive wear, even under shock load.

- High resistance to water washout. Excellent grease performance in adverse weather and other water-exposure conditions.

Specifications:

- Airbus AIMS09-06-002

- MIL-PRF-23827C, Amendment 2, Type I

- NATO G-354

- SAE AMS3052