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

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We are proud to supply every branch of the United States military

Streamline the Part Procurement Process Today!

National Stock Number Parts is a leading global distributor of aircraft parts, electronic parts, GSE tooling, and more, harnessing a robust inventory of over 2 billion new, used, obsolete, and hard-to-find components. A part of the ASAP Semiconductor family, products listed on this website are available for purchase at any time through the submission of an Instant RFQ as found on our page. When filling out an RFQ form, we ask that you please be sure to include all applicable details regarding the item(s) you wish to procure, such as desired quantities, expected shipping time frames, target prices, and more. This information will allow our team of market experts to craft you a quote fit for your operations with rapid lead times and cost savings in mind.

Supplying our customers with products of the utmost quality, items on our database are subject to rigorous inspection, quality assurance testing, and cross-referencing before shipment. Proudly operating as a AS9120B, ISO 9001:2015, and FAA AC 00-56B certified enterprise, we are the only independent distributor with a NO CHINA SOURCING pledge, meaning all items are shipped alongside their manufacturer trace documentation and qualifying certifications. With our supply chain stretching across the United States, Canada, and the United Kingdom, customers can receive the aviation parts they need with little downtime. Whether you are facing an Aircraft on Ground (AOG) situation that requires immediate attention or other specific constraints, our representatives at National Stock Number Parts are on standby to fulfill any one of your requests. Submit an RFQ and receive your quote in as little as 15 minutes!

Why Choose Us?

Low Price

Low Price Warrantied inventory at competitive prices

Find It Fast

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

Quality Guaranteed

Quality guaranteed We sell only warrantied and traceable parts

Get It Fast

Get it fast All inventory ready to ship from our sellers

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”.

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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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