PACKING, ALCHOL TANK CAP, O-RING (P/N 39090-110) - New Surplus
P/N: 39090-110
Category: O-Rings & Packings
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $85.00 | 1 Available |
Product Description
The 39090-110 is a nitrile rubber O-ring that seals the de-icing alcohol tank cap on Learjet 55/60 aircraft. This packing ring prevents fuel leaks at the filler cap interface by maintaining a tight seal between the cap and reservoir opening. Replace during routine cap maintenance, leak checks, or when visible wear appears.
Installation requires matching the O-ring size to your aircraft's Illustrated Parts Catalog specification and following the maintenance manual torque and assembly procedures for proper sealing.
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, ALCHOL TANK CAP, O-RING (P/N 39090-110)?
The 39090-110 is a nitrile rubber O-ring that seals the de-icing alcohol tank cap on Learjet 55/60 aircraft. This packing ring prevents fuel leaks at the filler cap interface by maintaining a tight seal between the cap and reservoir opening.
What material is the 39090-110 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, ALCHOL TANK CAP, O-RING meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the 39090-110 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 39090-110.
What is the shelf life of the 39090-110?
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 39090-110.