POLY PAK SEAL (P/N 486-305) - New Surplus
P/N: 486-305
Category: Seals
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 1 Available |
Product Description
The 486-305 is a poly pak seal with an elastomeric U-cup profile for dynamic hydraulic sealing in aircraft systems. An internal O-ring energizes the seal to maintain contact pressure in rod and piston applications. Commonly installed in hydraulic actuators to control internal leakage and maintain system performance.
Installation requires verification that gland dimensions align with SAE AS4716 specifications and that the correct elastomer compound is selected for the operating fluid and temperature range. Follow component maintenance manual guidance for proper installation and sealing performance.
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 POLY PAK SEAL (P/N 486-305)?
The 486-305 is a poly pak seal with an elastomeric U-cup profile for dynamic hydraulic sealing in aircraft systems. An internal O-ring energizes the seal to maintain contact pressure in rod and piston applications.
What material is the 486-305 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 POLY PAK SEAL meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the 486-305 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 486-305.
What is the shelf life of the 486-305?
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 486-305.
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