GASKET (P/N an900-28) - New Surplus
P/N: an900-28
Category: Gaskets
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 | 38 Available |
Product Description
The AN900-28 is an annular copper crush gasket conforming to MS35769-48 specifications. This metal seal plastically deforms under torque to create a leak-free metal-to-metal interface at aircraft fluid fittings. Used in fuel, oil, and hydraulic line connections operating in high-temperature engine and airframe plumbing applications.
Install per maintenance manual torque specifications to achieve proper crush, then verify gasket size against the aircraft's Illustrated Parts Catalog. Replace whenever a fitting is loosened or removed.
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 GASKET (P/N an900-28)?
The AN900-28 is an annular copper crush gasket conforming to MS35769-48 specifications. This metal seal plastically deforms under torque to create a leak-free metal-to-metal interface at aircraft fluid fittings.
What material is the an900-28 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 GASKET meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the an900-28 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 an900-28.
What is the shelf life of the an900-28?
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 an900-28.