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ROCOL AEROSPEC 400 is a high performance aerospace grease designed to give outstanding operational performance on a wide range of components. Read more
From £19.20 excl VAT
(£23.04 Inc VAT)

Product Information

Features of Aerospec 400:

  • Excellent extreme temperature resistance ranging from -54°C to +175°C ensures components are protected even on equipment working constantly in extreme sub-zero conditions.
  • Lithium complex soap technology and EP additives provides outstanding high load performance.
  • Fully synthetic base oil leaves minimal residues providing long life even at elevated temperatures.
  • ROCOL AEROSPEC 400 is highly resistant to oxidation, providing extended lubrication intervals whilst reducing equipment failure, downtime and lubricant usage.
  • Excellent corrosion resistance to protect in humid, damp and even wet conditions.
  • ROCOL AEROSPEC 400 has extremely low start up and running torques even at temperatures down to -54°C.


ROCOL AEROSPEC 400 is approved for use on:

  • Boeing to MMS 657
  • Airbus to 09-06-003

ROCOL AEROSPEC 400 meets the requirements of:

  • SAE AMS 3058
  • Airbus CML No. 03GCC1
  • Joint Services Designation - XG-294
  • Def Stan - 91-106/2
  • NATO Code - G-1352
  • NATO Stock Number: 9150-99-855-1324 - 450g

Click here to read the Finnish Air Force F-18 Hornet wheel bearings case study

Specifications and Information

Technical Information

Product Code
Commodity Code
Country Of Origin
United Kingdom

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.