PACKING, O RING (P/N as3209-143) - New Surplus, New
P/N: as3209-143
Category: O-Rings & Packings
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $1.00 | 201 Available |
| New | Quote | 6 Available |
Product Description
The AS3209-143 is a fluorocarbon (FKM) O-ring seal manufactured to SAE AS3209 specifications for high-temperature aerospace fluid systems. This static seal provides boss sealing in AS5202/MS33649 straight-thread hydraulic ports on aircraft components. Cross-referenced to M83248/1-143, the ring handles elevated temperatures in hydraulic, fuel, and pneumatic applications.
Installation requires lubrication with clean system fluid and follows the applicable aircraft maintenance manual and Illustrated Parts Catalog procedures. Fluorocarbon material resists heat, oils, and fuel exposure typical in modern aircraft powerplant and hydraulic system environments.
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.
Frequently Asked Questions
What is the PACKING, O RING (P/N as3209-143)?
The AS3209-143 is a fluorocarbon (FKM) O-ring seal manufactured to SAE AS3209 specifications for high-temperature aerospace fluid systems. This static seal provides boss sealing in AS5202/MS33649 straight-thread hydraulic ports on aircraft components.
What material is the as3209-143 made from?
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, O RING meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the as3209-143 in bulk quantities?
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 as3209-143.
What is the shelf life of the as3209-143?
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 as3209-143.
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