GASKET (P/N ms35769-21) - New Surplus
P/N: ms35769-21
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 | 21 Available |
Product Description
The MS35769-21 is a copper crush gasket conforming to MS35769 specifications (cross-referenced as AN900-16). This single-use seal deforms plastically under torque to create a reliable fluid-tight connection at rigid fittings in aircraft fuel and oil systems. Installed at engine oil line unions and similar high-pressure connections, the gasket must be replaced after any fitting loosening or disassembly.
Installation follows aircraft maintenance manual torque specifications; the part is designed for one-time use only and cannot be reused after removal.
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 ms35769-21)?
The MS35769-21 is a copper crush gasket conforming to MS35769 specifications (cross-referenced as AN900-16). This single-use seal deforms plastically under torque to create a reliable fluid-tight connection at rigid fittings in aircraft fuel and oil systems.
What material is the ms35769-21 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 ms35769-21 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 ms35769-21.
What is the shelf life of the ms35769-21?
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 ms35769-21.