Precision Aerospace Manufacturing Built on Deep Technical Expertise
For more than seven decades, Kerns Manufacturing Corp. has established itself as a premier supplier of highly engineered aerospace components and assemblies. Serving both commercial and military aerospace markets, Kerns specializes in manufacturing some of the industry’s most complex and mission-critical engine hardware, supporting leading aircraft and propulsion platforms around the world.
Read more: Supplier Spotlight: Kerns Manufacturing Corp.For more than seven decades, Kerns Manufacturing Corp. has established itself as a premier supplier of highly engineered aerospace components and assemblies. Serving both commercial and military aerospace markets, Kerns specializes in manufacturing some of the industry’s most complex and mission-critical engine hardware, supporting leading aircraft and propulsion platforms around the world.
Operating from its facility in Long Island City, New York, Kerns has developed a unique position within the aerospace supply chain by combining advanced manufacturing technologies, specialized processing capabilities, and rigorous quality systems. The company is recognized as a Tier 1 supplier and has earned industry accreditations including AS/EN/JISQ 9100, ISO 9001, and NADCAP certification, demonstrating its commitment to quality, process control, and continuous improvement.
Advanced Machining & Processing Capabilities
Kerns occupies a specialized niche focused on the production of complex aerospace engine components that require demanding manufacturing processes and extremely tight tolerances. Their expertise centers on components fabricated from advanced superalloys and high-temperature materials designed to perform in the harshest engine environments.
The company’s manufacturing capabilities include:
- Vacuum brazing and heat treatment of aerospace-grade superalloys, with processing temperatures reaching approximately 2,200°F to achieve critical metallurgical and performance requirements.
- Precision machining of difficult-to-machine materials, including high-strength, heat-resistant alloys commonly used in aircraft and rocket engine applications. These materials require specialized expertise due to their extreme hardness and toughness.
- Close-tolerance manufacturing, with dimensional requirements often measured in thousandths and even tenths of a thousandth of an inch, ensuring consistent performance and interchangeability in aerospace systems.
- Manufacturing of both static and rotating engine components, requiring advanced process controls and quality verification throughout production.
- Complex assembly and special-process integration, leveraging a broad range of in-house process capabilities to support sophisticated aerospace designs. The depth and breadth of its special-process capabilities are a key differentiator within the aerospace industry.
Products Supporting World-Class Aerospace Programs
Kerns manufactures a diverse portfolio of highly engineered components, including:
- Engine Front Frames
- Turbine Nozzles
- Air Ducts
- Inducer Nozzles
- Pressure Balance Seals
- Oil Tanks
- Shroud Supports
These products are routinely found among the most technically challenging and highest-value components within aircraft and rocket propulsion systems.
A Trusted Aerospace Partner
What sets Kerns apart is its ability to successfully combine engineering expertise, specialized processing technologies, precision machining, and disciplined quality management into a single manufacturing solution. As aerospace designs continue to evolve and component complexity increases, Kerns remains a trusted partner for customers seeking dependable execution, advanced manufacturing capabilities, and uncompromising quality.
Why Kerns is a Manufacturing Partner of Excellence
Kerns Manufacturing Corp. exemplifies manufacturing excellence through its combination of specialized processing expertise, precision machining capabilities, rigorous quality systems, and decades of aerospace manufacturing experience. These strengths make Kerns a highly valued supplier for organizations seeking reliability, technical proficiency, and superior manufacturing performance.
