"New England's fastest-growing hardware company"

Main Source Distribution is well positioned to remain the industry's supplier of choice for military, aerospace and aircraft hardware and fasteners. Our competence goes well beyond materials to an understanding of how materials can work together with structural and design innovations in providing optimal solutions. We are an authorized distributor of AN, MS, NAS and NASM products for all major manufacturers. Our products are always factory-new and fully traceable to the original manufacturer. We work to continually expand our core product and service offerings in both quantity and breadth.

Military Technologies Markets:

  • All Government Branches
  • Material Equipment
  • Private Contractors

Aerospace Technologies Markets:

  • Government
  • Communications
  • Scientific

Aircraft Technologies Markets:

  • Government
  • Private Aviation
  • Commercial Aviation
  • General Aviation

Solutions to Improve Your Defense and Aircraft Programs
Our Systems Integrator has redefined how our customers work through the entire systems design cycle for customizing their products and integrating services. Our Engineering and Technical Support teams address your key business challenges: we assist you in developing new solutions, new products and resolving problems. We evaluate the ways in which every customer uses our products for any type of application: we suggest alternative products and methods resulting in improvements for fewer parts, better hardware, faster assembly time or higher quality assembly.