JET-LUBE MOLY PETROLATUM anti-seize is manufactured
to conform to the requirements of Military Specification

  • Retains the equipment in serviceable condition.
  • Environmentally preferred anti-seize compound.
  • Has controlled frictional characteristics so that the surfaces of the Nut & Bolt are torque to the designed K-Factor.
  • Assures full hydraulic efficiency by allowing the metal surfaces to slide over each other without metal-to-metal contact.
  • Made specifically to prevent seizing during assembly and disassembly of threaded fasteners and fittings below temperatures of 800°F.
  • Exceeds military specification requirements and generally used in aircraft assembly facilities.
  • Contains Molybdenum Sulfide (MoS2) for high-temperature applications.

Moly Petrolatum

Anti-Seize Compound for Aircraft Spark Plugs

Moly Petrolatum


The intended use of this compound is to prevent
seizing during assembly or disassembly of aircraft engine spark plugs and threaded fasteners and fittings at temperatures below 800°F.


Specially formulated to prevent excessive over torque issues and has a very high static friction factor of 0.18.




Mil Spec



MOLY PETROLATUM is the ideal anti-seize thread compound where parts are engaged with components fabricated from similar or dissimilar metals. It is also intended to provide corrosion protection to the metal surfaces below 800°F. Since this compound contains MoS2 which at higher temperature conditions (1000°F and above) it may induce corrosion of fastener or contiguous materials.


Not recommended for oxygen service.


Code #
Service Rating
Get Assistance
26203 1 lb brush top -65°F to 800°F
-54°C to 427°C
Email for Assitance