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AeroShell Grease 14

AeroShell Grease 14
AeroShell Grease 14 is a helicopter multi-purpose grease available to purchase from silmid in standard and repacked sizes.


  • Multi purpose helicopter grease
  • Leading helicopter grease
  • Approved by all helicopter manufacturers
  • Anti-fret properties
  • Composed of thickened mineral oil
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From £8.17 excl VAT
(£9.80 Inc VAT)

Product Information

Are your operating costs too high? Poorly performing greases can lead to high component replacement costs, grease consumption and maintenance requirements. AeroShell Grease 14 is a helicopter multi-purpose grease composed of a mineral oil thickened with a calcium soap, possessing outstanding anti-fret and anti-moisture corrosion properties. It is oxidation and corrosion inhibited.
The useful operating temperature range is –54°C to +93°C


  • AeroShell Grease 14 is the leading helicopter multi-purpose grease and is approved by all helicopter manufacturers.
  • Owing to its anti-fret properties, AeroShell Grease 14 is particularly suitable for the lubrication of helicopter main and tail rotor bearings, splines, etc.


  • U.S.: Approved MIL-G-25537C
  • British: Approved DEF STAN 91-51
  • NATO Code: G-366
  • Joint Service Designation: XG0284

As an authorised AeroShell re-packer, the 500g pack sizes have been repacked by Silmid.

Important announcement from AeroShell regarding the shelf life for their grease range read more here

Specifications and Information

Technical Information

Product Code
Commodity Code
Country Of Origin

Document Downloads

Sil-Mid Limited DO NOT GUARANTEE that the information in these documents is the most up to date information available from the manufacturer, there are times when updated information is released and we are not made aware immediately.

Delivery information

Orders over £50 placed online will now qualify for FREE UK Mainland delivery*

Orders under £50 placed online for UK Mainland delivery is £8.00*

**Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £21.00, orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.