SEAL (P/N 31B5657-01) - New Surplus
P/N: 31B5657-01
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 31B5657-01 is an elastomeric seal (packing) that prevents fluid leakage at static interfaces between aircraft components. This ring-style gasket seats in a machined gland to provide environmental sealing in access panel and cover assemblies. Installed in fuel, hydraulic, oil, and pneumatic systems where temperature and media compatibility are critical.
The seal maintains pressure integrity during normal flight and ground operations. Installation requires verification against the applicable Illustrated Parts Catalog and adherence to maintenance manual specifications for gland depth and seating surface preparation.
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 31B5657-01)?
The 31B5657-01 is an elastomeric seal (packing) that prevents fluid leakage at static interfaces between aircraft components. This ring-style gasket seats in a machined gland to provide environmental sealing in access panel and cover assemblies.
What material is the 31B5657-01 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 31B5657-01 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 31B5657-01.
What is the shelf life of the 31B5657-01?
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 31B5657-01.
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