Wide Temperature Range, Multi-purpose, EP Aerospace Grease

  • Exceptional aircraft wheel bearing grease
  • Impressive temperature range of -54 to +175°C
  • Excellent high temperature performance
  • High load carrying properties (355kg weld load)
  • Excellent corrosion resistance
  • Highly resistant to oxidation, providing extended lubrication intervals whilst reducing equipment failure, downtime and lubricant usage

Product information

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


  • Specialist Aerospace Lubricants
  • Aerospace & Defence


  • Aerospace
  • Military

Part Codes

  • Size: 380g
    Part Number: 16630
  • Size: 450g
    Part Number: 16637
  • Size: 3kg
    Part Number: 16638
  • Size: 18kg
    Part Number: 16634

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