Aircraft Parts Suppliers Directory - Your Complete Guide to Aviation Manufacturers

Finding reliable aircraft parts suppliers can make or break maintenance schedules. AOG situations drain budgets fast.

Parts quality determines airworthiness. That's why operators need a verified directory of manufacturers who deliver on time, maintain certifications, and understand aviation's demanding standards.

This comprehensive guide covers hundreds of aircraft parts supplier across every major category. From FAA-PMA replacement components to specialized avionics, we've verified each company's credentials, capabilities, and contact information.

Whether you're sourcing landing gear assemblies, cabin interior components, or precision-machined fasteners, this directory connects you directly with manufacturers who keep aircraft flying.

Aircraft parts suppliers directory

102 suppliers, A to Z. Names link to the company's profile on Flying Engineer where there is one, otherwise to its website.

Company	Country	What they supply
Accord Technology	USA	Accord Technology delivers affordable GPS and WAAS receiver solutions.
AcQ Inducom	Netherlands	AcQ Inducom specializes in embedded real-time systems.
ADPma	USA	ADPma manufactures FAA-PMA aircraft components.
Advantage Aerospace LLC	USA	Advantage Aerospace develops FAA-PMA replacement parts.
Aero-Electric Connector	USA	Aero-Electric Connector manufactures cylindrical connectors.
Air Power Inc	USA	Air Power Inc distributes factory aircraft engines.
Aircraft Door Seals	USA	Aircraft Door Seals produces FAA-PMA seals.
Airtech Incorporated	USA	Airtech engineers vacuum and pressure technologies.
Amglo	USA	Amglo manufactures aviation lighting since 1935.
Aviaco France	France	Aviaco France operates a Part-145 dismantling center.
BellowsTech	USA	BellowsTech fabricates edge-welded metal bellows.
Bradbury Sheet Metal	USA	Bradbury Sheet Metal manufactures galley components.
Brailsford & Co., Inc.	USA	Brailsford designs miniature brushless pumps.
Circor Aerospace	USA	Circor Aerospace provides fluid control systems.
Cox Manufacturing Company	USA	Cox Manufacturing operates precision screw machines.
DataMetrics Corp.	USA	DataMetrics designs rugged MIL-spec computers.
Dayton-Granger	USA	Dayton-Granger supplies airborne antennas since 1943.
Delstar Metal Finishing Inc	USA	Delstar Metal Finishing specializes in electropolishing.
Duracote	USA	Duracote formulates noise-attenuation composites since 1947.
Electrocube	USA	Electrocube manufactures capacitors and resistors.
Electronic Hardware Corporation	USA	Electronic Hardware Corporation supplies plastic knobs.
Elma Electronic, Inc.	USA	Elma Electronic builds racks and enclosures.
Excalibur Systems, Inc.	USA	Excalibur Systems manufactures avionics products.
FCI Aerospace	USA	FCI Aerospace supplies thermal dispersion sensors.
Fiberoptic Engineering Corporation	USA	Fiberoptic Engineering Corporation manufactures fiber optic cables.
Gage Assembly Company	USA	Gage Assembly Company produces threaded hole gages.
Genaire Limited	Canada	Genaire Limited manufactures aircraft skis.
General Micro Systems	USA	General Micro Systems delivers rugged embedded computers since 1979.
GGB Bearing Technology	USA	GGB Bearing Technology supplies plain bearings.
Gill Battery	USA	Gill Battery supports general aviation since 1920.
Glenair	USA	Glenair produces connectors since 1956.
Great Lakes Aero Products	USA	Great Lakes Aero Products manufactures windshields.
Hartwell Corporation	USA	Hartwell Corporation designs quick-access latching systems.
Heartland Enterprises, Ltd.	USA	Heartland Enterprises holds ISO 9001:2015 certification.
Horizons, Inc.	USA	Horizons manufactures Metalphoto identification products.
Howell Instruments, Inc.	USA	Howell Instruments is ISO 9001:2008 certified.
Instrument Specialties Company, Inc.	USA	Instrument Specialties Company designs display components.
Interface Displays and Controls	USA	Interface supports aviation customers with tailored products.
Intronics Power, Inc.	USA	Intronics Power has 30 years of experience.
ITT Interconnect Solutions	USA	ITT provides reliable interconnect solutions.
ITW Switches	USA	ITW Switches manufactures high quality switches since 1954.
Jet Parts Engineering	USA	Jet Parts Engineering is engineering-intensive.
Kavlico Corp.	USA	Kavlico is a leading sensor manufacturer.
Kearflex Engineering Co.	USA	Kearflex sensors are used worldwide.
Kiesler Machine Inc	USA	Kiesler Machine is a leading hinge manufacturer.
Knisley Welding, Inc.	USA	Knisley Welding serves aviation since 1974.
Kontron America	USA	Kontron has 20 years of experience.
KRC Machine Tool Solutions	USA	KRC develops tailor-made machine tools.
Lakota Industries, Inc	USA	Lakota Industries is a precision CNC machine shop.
LAMECO USA	USA	LAMECO manufactures laminated shims.
Leading Edge Composites	USA	Leading Edge Composites is a full-service firm.
Lone Star Aviation	USA	Lone Star Aviation was chartered in 1990.
Magnetic Hold	USA	Magnetic Hold is ISO 9001:2015 certified.
Marvin Test Solutions	USA	Marvin Test Solutions is vertically integrated.
Minor Rubber	USA	Minor Rubber manufactures custom rubber products.
Moog Components Group	USA	Moog has supplied civil aircraft for six decades.
Mountain Secure Systems	USA	Mountain Secure Systems operates since 1985.
Nav-Aids Ltd	Canada	Nav-Aids Ltd is the industry leading manufacturer.
NSN Parts Hub	USA	NSN Parts Hub is owned by ASAP Semiconductor.
Omni Aerospace, Inc.	USA	Omni Aerospace manufactures electrical cables.
Oxley Inc	USA	Oxley specializes in LED lighting solutions.
Panelight Components Group, LLC	USA	Panelight manufactures lighted components and assemblies.
PCB Piezotronics, Inc	USA	PCB Piezotronics is globally renowned.
Pepin Manufacturing	USA	Pepin Manufacturing provides rotary die cutting solutions.
PIC Wire & Cable	USA	PIC Wire & Cable specializes in aircraft cables.
PM Research Inc.	USA	PM Research manufactures radome boots for over 40 years.
QPC Fiber Optic, Inc.	USA	QPC provides fiber solutions for aerospace.
RAMI	USA	RAMI is known as the antenna professionals.
Raycom Electronics, Inc.	USA	Raycom Electronics manufactures custom transformers.
Rochester Gauges, Inc.	USA	Rochester Gauges manufactures specialized gauges.
Rotair Industries, Inc.	USA	Rotair Industries manufactures spare parts.
Rubbercraft	USA	Rubbercraft is a high-technology company.
Sanmina	USA	Sanmina operates SCI Technology with over 50 years of experience.
Schleifring North America, LLC	USA	Schleifring manufactures innovative slip ring systems.
Schmit Prototypes	USA	Schmit Prototypes provides prototyping for aerospace.
SCHOTT North America Inc.	USA	SCHOTT products reach every passenger.
Seal Master Corporation	USA	Seal Master is an industry leading manufacturer.
Select Controls, Inc.	USA	Select Controls designs and manufactures sensors.
Sensor Systems, Inc.	USA	Sensor Systems invents and develops antennas.
Shur-Lok Company	USA	Shur-Lok is a leader in fastener innovation.
Sonfarrel Aerospace	USA	Sonfarrel Aerospace was founded in 1955.
Souriau	USA	Souriau designs high-performance interconnect solutions.
South Coast Composites Ltd	United Kingdom	South Coast Composites is AS9100 accredited.
Spacecraft Components Corp.	USA	Spacecraft Components designs circular connectors.
Spectrum Associates, Inc.	USA	Spectrum Associates is a leader in fluid control instrumentation.
Staco Systems	USA	Staco Systems has developed products for over 50 years.
Star Engineering Inc	USA	Star Engineering offers quality products at economical rates.
Superior Joining Technologies, Inc.	USA	Superior Joining Technologies was established in 1992.
Systems and Electronics, Inc.	USA	Systems and Electronics designs SDRS equipment.
T.A.T. Technologies, Ltd.	Israel	TAT Technologies is committed to manufacturing superior products.
Texas Injection Molding	USA	Texas Injection Molding specializes in composite structures.
The Kahn Companies	USA	The Kahn Companies were founded in 1945.
Thommen America, LLC	USA	Thommen is a Swiss manufacturer.
TTTech	USA	TTTech provides system integration capabilities.
TxV Aero Composites	USA	TxV Aero manufactures polyketone composite parts.
Valcor Engineering Corp.	USA	Valcor Engineering designs fluid control valves since 1951.
Vallorbs Jewel Company	USA	Vallorbs Jewel Company has technical capabilities.
Vanderveer Industrial Plastics	USA	Vanderveer Industrial Plastics manufactures machined components.
Vantage Air Support Inc.	USA	Vantage Air Support provides aviation services.
Vermillion, Inc.	USA	Vermillion was established in 1965.
VPC Inc.	USA	VPC Inc provides metal and plastic films.
Whitmor/Wirenetics	USA	Whitmor/Wirenetics is a leading provider.

Browse all aircraft parts suppliers on Flying Engineer.

Bottom Line Up Front: The right parts supplier reduces downtime, controls costs, and maintains compliance. Our directory features suppliers specializing in engines, avionics, composites, electrical systems, hydraulics, and everything between. Each company listing includes verified URLs, geographic locations, and detailed capability descriptions.

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Why Aircraft Parts Supplier Selection Matters

Procurement decisions affect more than purchase orders. They impact fleet availability, maintenance budgets, and regulatory compliance.

Operational Impact

Wrong supplier choices create cascading problems. Lead times extend. Quality issues ground aircraft. Documentation gaps delay approvals. MRO facilities know these challenges intimately.

Smart operators establish relationships with multiple suppliers across categories. Redundancy protects against single-source disruptions. Geographic diversity speeds international operations. Specialization ensures technical expertise.

Regulatory Requirements

Aviation authorities worldwide mandate strict parts traceability. FAA-PMA certifications prove compliance for replacement components. EASA Form 1 documents support European operations. Each supplier must maintain current approvals.

Key certifications include:

• FAA Parts Manufacturing Approval (PMA)
• EASA Part 21 Production Organization Approval
• AS9100 quality management certification
• ISO 9001:2015 registration
• NADCAP special process approvals

Cost Considerations

OEM parts carry premium pricing. Aftermarket alternatives reduce expenses without sacrificing airworthiness. PMA suppliers offer certified replacements at competitive rates.

Total cost calculations extend beyond unit prices. Lead times affect operational availability. Quality impacts service intervals. Documentation completeness influences approval speed. The cheapest part rarely delivers lowest total cost.

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Aircraft Parts Categories and Specializations

Our directory organizes suppliers by primary capabilities. Many companies serve multiple categories.

Airframe Components

Structural parts form aircraft skeletons. These suppliers manufacture and certify critical airframe elements.

Common products:

• Fuselage skin panels and stringers
• Wing ribs and spars
• Control surface assemblies
• Door and window seals
• Access panels and latches
• Composite repair materials

Companies like Great Lakes Aero Products specialize in transparencies covering 1000+ aircraft models. Hartwell Corporation focuses exclusively on quick-access latching systems trusted across commercial and military platforms.

Powerplant and Propulsion

Engine components demand extreme precision. Suppliers in this category understand high-temperature materials and tight tolerance manufacturing.

Air Power Inc distributes factory engines and cylinders direct from manufacturers. Their inventory includes both new and overhauled options with coordinated accessories. Knisley Welding serves the exhaust system niche with extensive inventory supporting owners globally.

Avionics and Electronics

Modern aircraft depend on sophisticated electronics. These suppliers provide everything from basic instruments to integrated flight management systems.

Product categories:

• Navigation and communication systems
• Flight instruments and displays
• Data buses (MIL-STD-1553, ARINC 429)
• Antennas and RF components
• Sensors and transducers
• Power supplies and converters

Excalibur Systems manufactures hundreds of avionics products from connectors to complete systems. Their MIL-STD-1553 and ARINC 429 interfaces are industry standards. Dayton-Granger has supplied antennas and lightning protection since 1943.

Landing Gear and Hydraulics

Landing systems absorb tremendous forces. Suppliers must understand materials, heat treatment, and hydraulic integration.

Circor Aerospace provides complete landing gear shipsets plus all related spares. Their capabilities include overhaul, repair, assembly, and hydraulic testing. Engineering design improvements extend product performance.

Interior Components

Cabin comfort affects passenger experience. Interior suppliers balance weight, flammability, and durability requirements.

Duracote manufactures noise-attenuation composites and non-textile flooring meeting FAR 25.853 standards since 1947. Bradbury Sheet Metal produces custom stainless steel galley components including ice containers and waste bins for commercial aircraft.

Electrical Systems

Wiring, connectors, and distribution systems carry power throughout aircraft. Quality electrical components prevent failures in critical systems.

Glenair produces connectors and cable assemblies since 1956. Their portfolio includes QPL backshells, high-speed data connectors, and complete turnkey harnesses. Space-qualified options address extreme environments.

How to Use the Aircraft Parts Suppliers Directory

Our searchable directory streamlines supplier identification and qualification.

Search Functionality

The directory includes real-time search across company names and descriptions. Enter keywords related to your needs. Results filter instantly.

Search examples:

• "Landing gear" returns suppliers with expertise in undercarriage systems
• "FAA-PMA" filters companies with specific certifications
• "Composite" identifies advanced materials specialists
• "Helicopter" shows rotorcraft-focused suppliers

Country Filtering

Geographic proximity affects lead times and logistics costs. Use the country dropdown to focus on regional suppliers. Filter by USA, Canada, France, UK, Netherlands, or Israel.

Domestic suppliers often simplify documentation and reduce shipping complexity. International sources provide access to specialized capabilities and competitive pricing.

Company Profiles

Each listing provides essential information for initial evaluation:

• Company name and location: Headquarters and service regions
• Contact information: Phone numbers where available
• Website URL: Direct links to company sites
• Capability description: Products, services, and specializations
• Certifications: Quality systems and approvals

Detailed descriptions explain what makes each supplier unique. Manufacturing capabilities, engineering services, and market focus help narrow choices.

Next Steps After Identification

Finding potential suppliers is step one. Qualification follows:

1. Review company websites for detailed product catalogs
2. Request capability statements and certification documentation
3. Check references from current customers
4. Evaluate lead times and minimum order quantities
5. Compare pricing across multiple qualified sources
6. Assess technical support availability

Establish relationships before urgent needs arise. Approved supplier lists prevent panic buying during AOG situations.

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Emerging Trends in Aircraft Parts Supply

The aviation parts industry evolves continuously. Current trends reshape supplier relationships and procurement strategies.

Additive Manufacturing Adoption

3D printing transforms parts production. Metal additive manufacturing produces complex geometries impossible with traditional machining. Lead times shrink. Inventory requirements decrease.

FAA guidance on additively manufactured parts continues developing. Early adopters gain competitive advantages. Legacy parts facing obsolescence find new production paths.

Digital Supply Chains

Blockchain technology improves parts traceability. Digital twins track component history from manufacture through service life. Predictive maintenance algorithms forecast replacement needs.

Suppliers investing in digital capabilities streamline customer integration. APIs enable automatic ordering. Real-time inventory visibility reduces safety stock.

Sustainability Initiatives

Environmental regulations drive material choices. Suppliers develop alternatives to hazardous substances. Recycling programs recover valuable materials from retired aircraft.

Lightweighting reduces fuel consumption. Advanced composites replace metal structures. Additive manufacturing minimizes waste.

Consolidation Pressures

Industry consolidation continues. Large suppliers acquire specialists. Private equity targets profitable niches. Operators manage supplier base reduction while maintaining competition.

Strategic partnerships replace transactional relationships. Risk-sharing agreements align incentives. Long-term contracts secure capacity.