AEROSPEC 400 grease provides exceptional corrosion protection and extreme pressure performance. It is suitable for use in a wide range of arduous and extreme operating environments, particularly aircraft wheel bearings.

AEROSPEC 400 aircraft wheel bearing grease is now approved to the Boeing specification MMS 657. It is also the first commercially available product to meet the SAE AMS 3058 specification and be approved by Airbus for use in wheel bearings.

AEROSPEC 400 is approved for use on:

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

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