AS3209-218 - Packing

Proponent

AS3209-218 - Packing

P/N: AS3209-218

Product Code: OR145C

Certificate Type: Certificate of Conformity (CoC)

Price on Request
AS3209-218 Packing, Preformed O-Ring – Aerospace-grade fluorocarbon sealing element manufactured to SAE AS3209 specifications for use in hydraulic, fuel, oil, and lubrication systems.

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P/N AS3209-218
Product Code OR145C
Product Category O-Rings
Certificate Type Certificate of Conformity (CoC)
Country of Manufacture United States
Delivery Please add to cart for availability. If no stock delivery term is usually 3-4 weeks.
Importer for Serbia Grappolo Aviation Supply Co. Ltd
Manufacturer Proponent

Key Features
Part Number: AS3209-218
Description: Packing, Preformed O-Ring
Specification: SAE AS3209
Material: Fluorocarbon (FKM/Viton®) elastomer
Application: Hydraulic, fuel, oil, and lubrication system sealing
Characteristics: High-temperature resistance, fuel resistance, fluid compatibility, and low compression set
Operating Temperature Range: Approximately -15°F to 400°F (-26°C to 204°C), depending on application requirements. 

Function
The AS3209-218 O-ring is designed to:

Prevent leakage in hydraulic, fuel, and oil system connections.
Maintain sealing integrity under high-pressure operating conditions.
Resist degradation from aviation fuels, lubricants, and hydraulic fluids.
Provide dependable long-term performance in critical aerospace applications. 

Typical Applications
Hydraulic pumps and manifolds
Fuel system fittings and control units
Landing gear hydraulic components
Engine lubrication systems
Aerospace valves, actuators, and fluid connectors requiring AS3209-compliant sealing elements.

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