SEAL (P/N a863) - New Surplus
P/N: a863
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 | 2 Available |
Product Description
The a863 is an aircraft seal formulated from aviation elastomer for fluid and air leak prevention at component interfaces. This seal maintains pressure integrity in hydraulic, pneumatic, and engine system connections across airframe and powerplant assemblies. Designed to withstand operating pressures and temperature ranges typical in general and commercial aviation, the a863 supports MRO maintenance and component replacement.
Selection and installation must follow the aircraft Illustrated Parts Catalog and applicable maintenance manual to ensure correct material specification and dimensional fit for the intended system interface.
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 SEAL (P/N a863)?
The a863 is an aircraft seal formulated from aviation elastomer for fluid and air leak prevention at component interfaces. This seal maintains pressure integrity in hydraulic, pneumatic, and engine system connections across airframe and powerplant assemblies.
What material is the a863 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 SEAL meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the a863 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 a863.
What is the shelf life of the a863?
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 a863.