3014223 – Pratt & Whitney Preformed Fluorocarbon Packing O-Ring for PT6 / JT15 Engines
Available now on the Airparts.aero Marketplace.
Overview
The 3014223 Preformed Packing O-Ring is an OEM-standard sealing component manufactured for use in Pratt & Whitney PT6 and JT15 turbine engines. Made from high-performance fluorocarbon elastomer (Viton/FKM), this O-ring delivers exceptional chemical resistance, thermal stability, and long-lasting seal integrity in high-temperature, high-pressure turbine engine environments.
Used to seal fluid and gas pathways within fuel, oil, air, and hydraulic systems, the 3014223 is a preformed (non-round) packing ring that conforms to engine-specific interfaces—providing leak-proof sealing in static and low-dynamic installations such as gearboxes, sumps, fuel control housings, and accessory flanges.
This O-ring is fully compliant with Pratt & Whitney engineering and FAA airworthiness standards, making it a critical component for routine line maintenance, hot section inspections, and full engine overhauls.
Key Features
- Engineered for PT6 and JT15 Turbine Engines: Matches OEM interface geometries for critical sealing zones.
- Fluorocarbon Material Composition: Resistant to jet fuel, synthetic oils, Skydrol, and high-temperature oxidation.
- Preformed Packing Design: Offers a precise fit in non-standard, rectangular, or recessed grooves.
- Thermal Resilience: Withstands continuous temperatures up to 400°F (204°C) without degradation.
- Leak-Proof Performance: Maintains pressure and fluid sealing in core engine and accessory areas.
- FAA Airworthiness Compliant: Approved for use in certificated turbine engine applications.
Technical Specifications
- Part Number: 3014223
- Manufacturer: Pratt & Whitney / P&WC
- Material: Fluorocarbon Elastomer (FKM/Viton)
- Shape: Preformed O-Ring / Rectangular Packing Ring
- Temperature Range: -15°F to +400°F (-26°C to +204°C)
- Fluid Compatibility: Jet-A, Jet-A1, MIL-PRF-23699 oils, Skydrol, hydraulic fluids
- Application: Static sealing in turbine engine systems
- Certification: OEM Specified, FAA-Approved
Engine Compatibility
Used in:
- Pratt & Whitney PT6A, PT6B, PT6C series
- JT15D series engines (JT15D-1 through JT15D-5 variants)
- Applicable gearbox housings, FCUs, sumps, and accessory interfaces
Always consult Pratt & Whitney Illustrated Parts Catalogs (IPC) or Engine Maintenance Manuals (EMM) to confirm installation location and torque specs.
Applications
- Fuel Control System Interfaces
- Oil and Gearbox Sump Seals
- Hot Section and Engine Core Accessories
- Hydraulic/Pneumatic Subsystem Sealing
Why Choose 3014223 Packing O-Ring?
- Exact Fit and Function: Engineered to match complex Pratt & Whitney engine geometries.
- Long-Term Reliability: Withstands aggressive fluids and heat cycles without hardening or loss of elasticity.
- OEM Approved Material: Backed by Pratt & Whitney and compliant with FAA service and overhaul requirements.
- Preferred by Overhaul Shops Worldwide: Used in scheduled turbine engine maintenance and AD/SB compliance.
Order Your 3014223 O-Ring Today
Seal critical turbine engine components with FAA-approved precision.
Order the 3014223 Preformed Packing O-Ring from Airparts.aero today — your trusted source for OEM-quality turbine engine components and professional support.
The 3014223 preformed packing ring offers mission-critical fluid sealing performance in PT6 and JT15 engine platforms. Built to withstand high pressures, extreme temperatures, and chemically aggressive media, this fluorocarbon O-ring is a standard component in fuel and oil control systems, and is frequently replaced during scheduled maintenance and overhaul procedures. At Airparts.aero, we supply fully traceable, FAA-approved turbine components trusted by OEM-certified repair stations and powerplant technicians.
Installation should follow engine-specific AMM instructions with proper torque and lubrication procedures.
