PACKING (P/N 2577258) - New Surplus
P/N: 2577258
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 | 18 Available |
Product Description
The 2577258 is an elastomeric packing gasket for Lycoming engine fuel-system components. This static seal controls fuel leakage between machined cover plate faces, conforming to SAE AS568 sizing standards. The packing provides reliable sealing in fuel system applications where precision fit and chemical resistance to aviation fuel are required.
Installation follows Lycoming engine maintenance manual specifications; verify part applicability in the engine Illustrated Parts Catalog before use.
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 (P/N 2577258)?
The 2577258 is an elastomeric packing gasket for Lycoming engine fuel-system components. This static seal controls fuel leakage between machined cover plate faces, conforming to SAE AS568 sizing standards.
What material is the 2577258 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 meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the 2577258 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 2577258.
What is the shelf life of the 2577258?
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 2577258.