SEAL (P/N DHS1657-8) - New Surplus
P/N: DHS1657-8
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 | 3 Available |
Product Description
The DHS1657-8 is an aviation-grade elastomer seal designed to prevent fluid and air leakage across mating surfaces in aircraft systems. Commonly used in hydraulic fittings and fluid line connections, this seal maintains system integrity under pressure and temperature cycling. Manufactured to aviation elastomer standards, it follows SAE/AS specifications including AS568 sizing conventions for compatibility with standard aircraft components.
Install with appropriate lubrication per the aircraft maintenance manual and verify compatibility with your 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 SEAL (P/N DHS1657-8)?
The DHS1657-8 is an aviation-grade elastomer seal designed to prevent fluid and air leakage across mating surfaces in aircraft systems. Commonly used in hydraulic fittings and fluid line connections, this seal maintains system integrity under pressure and temperature cycling.
What material is the DHS1657-8 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 DHS1657-8 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 DHS1657-8.
What is the shelf life of the DHS1657-8?
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 DHS1657-8.
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