The AS3209-130 O-Ring is a precision elastomer sealing component designed to provide reliable sealing in aircraft hydraulic, fuel, pneumatic, and lubrication systems. It is manufactured to the AS3209 aerospace standard, ensuring consistent dimensions, material properties, and performance under demanding aviation conditions.

This O-ring is engineered to maintain sealing integrity under pressure, temperature variation, and exposure to aviation fluids.

Its primary functions include:

Providing pressure-tight sealing between mating components
Preventing fluid or gas leakage in aircraft systems
Maintaining elasticity under thermal and pressure cycling

AS3209 O-rings like the -130 size are critical safety components in aviation, ensuring system reliability and preventing leaks that could impact aircraft performance or safety.