GASKET, 18MM FOLDE (P/N M-677) - New
P/N: M-677
Category: Gaskets
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New | $4.00 | 5 Available |
Product Description
The M-677 is an 18mm metal gasket for turbine engine igniter installations. This sealing ring maintains pressure integrity at the igniter-to-combustor interface on gas turbine engines during ignition system operation. The gasket prevents combustion gas leakage and supports reliable igniter performance.
Installation requires a new gasket per engine maintenance manual specifications, with proper torque applied to secure the igniter assembly. Verify applicability in the aircraft's Illustrated Parts Catalog before return to service. Used in turbine-powered aircraft requiring igniter seal replacement.
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, 18MM FOLDE (P/N M-677)?
The M-677 is an 18mm metal gasket for turbine engine igniter installations. This sealing ring maintains pressure integrity at the igniter-to-combustor interface on gas turbine engines during ignition system operation.
What material is the M-677 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, 18MM FOLDE meets aviation specifications for its intended use. Contact us for specific material data.
Can I order the M-677 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 M-677.
What is the shelf life of the M-677?
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 M-677.