GASKET (P/N 3039939) - New Surplus

Part 3039939 is a static seal gasket for Pratt & Whitney PT6A-series turboprop engines. It creates a compression seal between flanged engine mating surfaces to prevent fluid and combustion leakage. Commonly used in King Air 200 installations and other PT6A-equipped aircraft.

Installation requires removing the old gasket, cleaning mating surfaces, and installing the new gasket with torque specifications per Pratt & Whitney maintenance documentation. Verify part applicability in the aircraft's Illustrated Parts Catalog before installation.

What is the GASKET (P/N 3039939)?

Part 3039939 is a static seal gasket for Pratt & Whitney PT6A-series turboprop engines. It creates a compression seal between flanged engine mating surfaces to prevent fluid and combustion leakage.

What material is the 3039939 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 3039939 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 3039939.

What is the shelf life of the 3039939?

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 3039939.