Global Aerospace & Defense C-class Parts Market Size & Outlook

The global aerospace & defense c-class parts market size was estimated at USD 18,576.6 million in 2024 and is projected to reach USD 25,650.8 million by 2030, growing at a CAGR of 5.7% from 2025 to 2030.
Revenue, 2024 (US$M)
$18,576.6
Forecast, 2030 (US$M)
$25,650.8
CAGR, 2025 - 2030
5.7%
Report Coverage
Worldwide

Global aerospace & defense c-class parts market highlights

  • The global aerospace & defense c-class parts market generated a revenue of USD 18,576.6 million in 2024 and is expected to reach USD 25,650.8 million by 2030.
  • The market is expected to grow at a CAGR (2025 - 2030) of 5.7% by 2030.
  • In terms of segment, fasteners accounted for a revenue of USD 8,895.0 million in 2024.
  • Fasteners is the most lucrative product segment registering the fastest growth during the forecast period.
  • In terms of region, North America was the largest revenue generating market in 2024.
  • Country-wise, China is expected to register the highest CAGR from 2025 to 2030.

Global data book summary

Market revenue in 2024USD 18,576.6 million
Market revenue in 2030USD 25,650.8 million
Growth rate5.7% (CAGR from 2025 to 2030)
Largest segmentFasteners
Fastest growing segmentFasteners
Historical data covered2018 - 2023
Base year for estimation2024
Forecast period covered2025 - 2030
Quantitative unitsRevenue in USD million
Market segmentationFasteners, Bearings, Electrical Parts, Machined Parts

Other key industry trends

  • In terms of revenue, the North America accounted for 37.6% of the global aerospace & defense c-class parts market in 2024.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2030.
  • By country, China is the fastest growing regional market and is projected to reach USD 2,641.8 million by 2030.

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Aerospace & Defense C-class Parts Market Companies

Name Profile # Employees HQ Website
SKF AB ADR View profile 40051 Sven Wingquists Gata 2, Gothenburg, Sweden, SE-415 50 https://www.skf.com
TriMas Corp View profile 3400 38505 Woodward Avenue, Suite 200, Bloomfield Hills, MI, United States, 48304 https://www.trimas.com
RBC Bearings Inc View profile 5302 One Tribology Center, Oxford, CT, United States, 06478 https://www.rbcbearings.com
Triumph Group Inc View profile 4937 555 E Lancaster Avenue, Suite 400, Radnor, PA, United States, 19087 https://www.triumphgroup.com
Howmet Aerospace Inc View profile 23200 201 Isabella Street, Suite 200, Pittsburgh, PA, United States, 15212-5872 https://www.howmet.com
Eaton Corp PLC View profile 94000 30 Pembroke Road, Eaton House, Dublin, Ireland, D04 Y0C2 https://www.eaton.com
Safran SA View profile 83278 2, boulevard du General-Martial-Valin, Paris, France, 75015 https://www.safran-group.com
NTN Corp View profile 23027 3-17, 1-chome, Kyomachibori, Nishi-ku, Osaka, Japan, 550-0003 http://www.ntn.co.jp
Amphenol Corp Class A View profile 95000 358 Hall Avenue, Wallingford, CT, United States, 06492 https://www.amphenol.com
Berkshire Hathaway Inc Class B View profile 396500 3555 Farnam Street, Omaha, NE, United States, 68131 https://www.berkshirehathaway.com
Stanley Black & Decker View profile 50500 1000 Stanley Drive, New Britain, CT, United States, 06053 https://www.stanleyblackanddecker.com

Global aerospace & defense c-class parts market outlook

The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to aerospace & defense c-class parts market will help companies and investors design strategic landscapes.


Fasteners was the largest segment with a revenue share of 47.88% in 2024. Horizon Databook has segmented the Global aerospace & defense c-class parts market based on fasteners, bearings, electrical parts, machined parts covering the revenue growth of each sub-segment from 2018 to 2030.


  • Global Aerospace & Defense C-class Parts Product Outlook (Revenue, USD Million, 2018-2030)
    • Fasteners
    • Electrical Parts
    • Machined Parts
    • Bearings
  • Global Aerospace & Defense C-class Parts Application Outlook (Revenue, USD Million, 2018-2030)
    • Aerostructure
    • Interiors
    • Engine
    • Equipment, System, and Support
    • Avionics
  • Global Aerospace & Defense C-class Parts End Use Outlook (Revenue, USD Million, 2018-2030)
    • Military
    • Business & General Aviation
    • Others
    • Commercial

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Horizon Databook provides a detailed overview of global-level data and insights on the Global aerospace & defense c-class parts market , including forecasts for subscribers. This global databook contains high-level insights into Global aerospace & defense c-class parts market from 2018 to 2030, including revenue numbers, major trends, and company profiles.

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Global aerospace & defense c-class parts market size, by regions, 2018-2030 (US$M)

Top 10 countries: Aerospace & defense c-class parts market size, 2024 (US$M)

Global aerospace & defense c-class parts market share, by product, 2024 & 2030 (%, US$M)

Aerospace & defense c-class parts market: Opportunity assessment by country

Global aerospace & defense c-class parts market, by region, 2024 (US$M)

Global aerospace & defense c-class parts market size, by regions, 2018-2030 (US$M)

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