Sought-After NSN Parts and Components: Fulfilling Your Requirements

Welcome to National Stock Number Purchasing!

An ASAP Logo Semiconductor Web Resource

When you need NSN parts fast, you can depend on National Stock Number Purchasing, a premium sourcing partner. Our inventory of over 2 billion new, used, obsolete, and hard-to-find items are all quality-sourced, meaning they come from vetted manufacturers who have made it onto our Approved Vendor List (AVL). Within this inventory, we host a variety of aviation, aerospace, IT hardware, and electrical components to suit a plethora of applications.

Beyond providing our inventory with a wealth of top-grade components, our widespread network of suppliers also allows for rapid lead times, making sure our customers receive the parts they require ASAP. As part of this service, we regularly offer same-day and next-day shipping options for qualifying items when our customers are faced with AOG situations and other urgent scenarios. More than that, all our orders are fully traceable and come with manufacturer trace documentation, so you never have to guess at the authenticity of your purchase.

Let us find a sourcing solution that is tailored to your timeline and location when you submit a Request for Quote (RFQ) form. Available all across our website, our RFQ service lets customers request tailored quotes for any items of interest, including those not currently found in our catalogs. In addition, using our multinational supply chain and purchasing power, we readily meet our customers’ part requirements with ease. Further, as we are available around the clock, you can expect a response to your quotation request in 15 minutes or less of our receipt of your form. For additional information about our offerings, you may contact us at any time via phone or email, and we would be more than happy to assist you however we can!



Parts Sold



Parts Available for Government,
Defense, Contractors, Maintenance
& Repair Depots



Happy Customers

Why Choose Us?

There are several aspects of our service that have put us in the league of leading NSN parts suppliers:

Guaranteed on-time

Over 5100

Customized and
user-friendly database



Complete purchasing

Globally Revered Aerospace Brands: Embracing the World

Deere And Company
Siemens Demag Delaval
Drs Sustainment Systems Inc
Daimler Chrysler Corp
Ohmite Mfg Co
General Electric
Hawker Beechcraft
Woodward Machine Corporation

Semiconductor’s Certifications and Memberships

No China Banner
No China Parts The only independent
distributor with a
USA Flag Banner
USA Flag
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A. export laws.
  • No exceptions.
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Fallen Heros 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.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

Request for Quote

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