AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited

Submit a Quote
and we do the Rest

Guaranteed quotes back within 15 minutes, 24/7 x 365

USA Flag

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

Leading Aircraft Bearings, Fasteners, Aviation Standard Parts

At Purchasing Sphere, we offer an unparalleled selection of aviation parts. We are owned and operated by ASAP Semiconductor and therefore have access to an inventory of more than two billion new and obsolete parts for the civil aviation, aerospace, and defense industries. This includes aviation bearings, fasteners, and much more, from top manufacturers such as Hartzell Propeller, Falcon Jet, ICS Electronics, Ohmtek Inc., Echelon, and many more. Purchasing Sphere is an AS9120B, ISO 9001:2015, and FAA 0056B accredited business, and the only independent distributor with a strict no China sourcing pledge, meaning every part we sell comes with a full trace or is directly from its manufacturer. Furthermore, through our supply chain network that spans the United States, Canada, and the United Kingdom, we can source parts from all over the world and ship them directly to you with short lead times and competitive prices. To begin the purchasing process, submit an RFQ today.

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
NO CHINA SOURCING Pledge
  • All orders are fulfilled in the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Intrepid Fallenheroesfud

“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 (www.fallenheroesfund.org) 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.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.