22-37-5LB Grease, 22, 37.5 lb

22-37-5LB Grease, 22, 37.5 lb

superseded

Chemicals Misc

Part # 22-37-5LB=33

AeroShell Grease 22 is a versatile, high-performance synthetic multipurpose grease formulated with Microgel® thickener, offering exceptional protection across extreme temperatures and demanding aircraft applications.
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WARNING: This product can expose you to chemicals including NAPHTHALENE which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Overview

AeroShell® Grease 22 is an advanced general-purpose aircraft grease composed of synthetic hydrocarbon oil thickened with Microgel®. It delivers superior corrosion resistance, oxidation stability, anti-wear protection, and outstanding load-carrying capability. Its wide operating temperature range from -65°C to +204°C makes it suitable for extreme service conditions in aviation and industrial environments.
This grease is widely approved for aircraft wheel bearings, engine accessories, actuators, control systems, helicopter rotor bearings, and various airframe lubrication points. Its strong film retention, low water washout, and extended service durability help reduce maintenance downtime and improve component life.

Features & Benefits

  • Wide operating temperature range from -65°C to +204°C
  • Excellent load-carrying capability for high-stress components
  • Outstanding corrosion and oxidation resistance
  • Superior water washout resistance for wet and harsh environments
  • Anti-friction performance at high temperatures
  • Suitable for a broad range of aircraft lubrication points
  • Helps extend component life and reduce maintenance costs

Specifications

  • Color: Amber
  • Base Oil Type: Synthetic hydrocarbon
  • Thickener Type: Microgel
  • Container Size: 37.5 lb pail
  • Operating Temperature Range: -65°C to +204°C
  • Anti-Friction Bearing Performance @ 177°C: > 400 hours
  • Load Wear Index: 40 kg
  • Viscosity @ 100°C: 5.7 mm²/s
  • Dropping Point: > 300°C
Technical Information
  • MIL-PRF-81322G (U.S. Approved)
  • DOD-G-24508A
  • British DEF STAN 91-52
  • French DCSEA 395/A
  • Russian analogues: CIATIM 201, CIATIM 203, VNII NP 207, ERA (VNII NP 286M), ST (NK-50)
  • NATO Code: G-395
  • Joint Service Designation: XG-293
Applications
  • Aircraft wheel bearings
  • Engine accessories and actuators
  • Control systems and servo mechanisms
  • Helicopter rotor bearings
  • Electric motors and instruments
  • Airframe lubrication and hinge pins
  • Static joints and landing gear components
  • High-load and high-speed bearing environments

Technical Information

FAA Approval Code

N/R

Country of Origin

Canada

Harmonized Tariff Schedule Code

3403990000

Lead Time (Days)

45

Shelf Life

Yes

Total Shelf Life (Days)

1095

Forecasted

Yes

Dimensions (L x W x H)

12.44 x 12.44 x 15.88

Package Weight

42.43 LB

Aircraft Makes

Boeing

Aircraft Models

747-400

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

3403990000

8130-3 Eligible

No

Hazmat

No

Part Explosive

No

Item Replacement History

Buy now from
Boeing Distribution (formerly Aviall)
This product has been replaced by new
Part # 22-37-5LB=SD
View Replacement
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.