A primary exhaust nozzle assembly that manages and directs high-velocity engine exhaust gases to optimize thrust and performance, built for high-temperature durability and engineered for integration into turbine engine exhaust systems.
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Overview
Primary Exhaust Nozzle Assembly is a critical jet engine component supplied as part number 314A2630-103 that controls the final expansion and speed of exhaust gas flow to maximize propulsive efficiency. The assembly is constructed from heat-resistant materials to withstand extreme temperatures and pressures and is used in engine maintenance, repair, and overhaul (MRO) to restore engine exhaust system performance and reliability.
Features & Benefits
Performance optimization: Controls final exhaust gas expansion to contribute to optimal engine thrust and fuel efficiency
Durable construction: Built from high-temperature resistant materials for long-term reliability in extreme engine conditions
Noise reduction: May include acoustic treatment to help dampen sound and reduce engine noise
OEM quality: Sourced through OEM and aftermarket channels to meet aerospace quality standards
Engineered for integration: Designed for precise fit within the engine exhaust system for secure, efficient operation
Specifications
Part Number: 314A2630-103
Component Type: Primary Exhaust Nozzle Assembly
Manufacturer: Manufactured for major aerospace companies (e.g., Boeing, Airbus)
Aircraft Application: Various aircraft with compatible engine and exhaust systems
Condition: Available new and serviceable through aviation suppliers
Function: Manages exhaust gas flow to enhance performance and reduce noise
Material: Metallic and/or composite materials designed for high-temperature and acoustic performance
Approvals: Supplied with required FAA/EASA traceability documentation
Technical Information
Supplied with FAA/EASA traceability documentation for airworthiness
Technical Information
ATA Number
78
ATA Chapter
Exhaust
ATA Group
Power Plant
ATA Section
TURBINE EXHAUST SYSTEM
NIIN
016442533
NSN
2840-01-644-2533
FSCG
2840
FSCG Category
Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
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DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
