P/N: as3209-025
Category: O-Rings & Packings
Flat-rate shipping. Choose Ground or a faster service at checkout.
Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $0.50 | 35 Available |
The AS3209-025 is a preformed fluorocarbon elastomer (FKM) O-ring designed for static sealing in aircraft fluid systems. Manufactured to SAE AS3209 specifications, this packing seals AS5202/MS33649 straight-thread ports on hydraulic, fuel, and oil system fittings. FKM material provides excellent compatibility with high-temperature fluids and diverse hydraulic media.
Installation requires clean, lightly lubricated surfaces with torque applied per the applicable aircraft maintenance manual to achieve proper gland compression and leak-free sealing.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
The AS3209-025 is a preformed fluorocarbon elastomer (FKM) O-ring designed for static sealing in aircraft fluid systems. Manufactured to SAE AS3209 specifications, this packing seals AS5202/MS33649 straight-thread ports on hydraulic, fuel, and oil system fittings.
Aircraft seals and O-rings are manufactured from various elastomers including nitrile (Buna-N), fluorocarbon (Viton), silicone, and PTFE depending on the application. The PACKING meets aviation specifications for its intended use. Contact us for specific material data.
Yes, we stock seals and gaskets in quantity and offer bulk pricing. Submit a Request for Quote (RFQ) for volume orders, or call (904) 998-9101 for immediate quantity availability on the as3209-025.
Elastomeric seals have manufacturer-specified shelf lives that vary by material and storage conditions. We follow industry standards for cure date tracking and proper climate-controlled storage. Contact us for shelf life details on the as3209-025.