OIL SEAL SPRING (P/N 262989) - New Surplus
P/N: 262989
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 262989 is a garter spring for rotary shaft oil seals, delivering constant radial force to maintain lip preload against rotating shafts. Constructed from steel or stainless steel, this spring supports the hydrodynamic oil film that prevents leakage in engine and drivetrain applications. The spring compensates for shaft eccentricity and thermal expansion, ensuring consistent seal contact across operating conditions.
Installation follows equipment maintenance manuals and SAE J946 guidelines for radial lip seal assemblies. Commonly used in piston and turbine engine shaft seals where reliable oil containment is critical.
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 OIL SEAL SPRING (P/N 262989)?
The 262989 is a garter spring for rotary shaft oil seals, delivering constant radial force to maintain lip preload against rotating shafts. Constructed from steel or stainless steel, this spring supports the hydrodynamic oil film that prevents leakage in engine and drivetrain applications.
What material is the 262989 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 OIL SEAL SPRING meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the 262989 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 262989.
What is the shelf life of the 262989?
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 262989.
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