AS9120B, ISO 9001:2015, AND FAA AC 0056B ACCREDITED

Aircraft Parts Supplier - Find Quality Parts for Your Aircraft

An Semiconductor Web Resource

Welcome to Alpha NSN, a next-generation purchasing platform by ASAP Semiconductor. Using our service, customers gain exclusive access to cost savings and rapid lead times on an inventory of over 2 billion ready-to-purchase items. Our easy-to-navigate website makes it easy to browse the many aviation, NSN, and electronic components we currently have available. Also, with our comprehensive search engine, you can filter by part number, NSN, manufacturer, or CAGE Code to find the exact item you need. If you require a part not yet listed on our website, you may still submit an RFQ form, and our team of experts will begin tracking it down. If you need your parts quickly, you can depend upon our global network of distribution centers, which allows us to offer expedited shipping to domestic and international customers all the time. We also offer same-day shipping options on qualifying in-stock items, making us the perfect choice for customers facing AOG requirements.

At Alpha NSN, we are wholly invested in providing customers with the highest quality parts possible, which is why we've established a robust quality assurance program. As such, we regularly subject much of our inventory to rigorous testing, including visual inspection, document verification, cross-referencing, and more as required. Additionally, we are proud to be the only independent distributor with a strict NO CHINA Sourcing policy, meaning every order is fully traceable or comes directly from a trusted manufacturer. Together with our ongoing compliance with export regulations, these measures allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B certification and accreditation. 

cost effective

Cost Effective Warrantied inventory at competitive prices

Quick Search

Quick Search Search the world's largest inventory of electronic components by manufacturer, category or part number


Quality Assured We sell only warrantied and traceable parts

Fast delivery

Fastest Delivery All inventory ready to ship from our sellers

Explore Our Aerospace and NSN Components and Parts

Top Airplane Parts Brands in Focus test

Bombardier Corp Ge Aviation Systems Oshkosh Corporation Abb Inc Avx Corporation Delphi Corporation Honeywell Sikorsky Aircraft Corporation Epson

Semiconductor's Certifications and Memberships

The only independent
distributor with a
  • All orders are fulfilled in the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Fallen Heroes Fund

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website ( and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

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