About Cosmos Purchasing

Cosmos Purchasing is proud to be a leading distributor of NSN parts that caters to customers within a myriad of industries, from civil and defense aviation to commercial manufacturing, and more. With the goal of simplifying the procurement process, we have built our website with our customers’ needs in mind, making it easy to both peruse our catalogs for parts of interest and to find exact items they need using the provided search tool and filters.

Owned and operated by ASAP Semiconductor, we boast access to a widespread supply network and expansive purchasing power that allows us to offer competitive pricing and shipping options for all our customers. Employing a team of industry experts who are familiar with part standardization and the procurement process, we also offer around-the-clock assistance through email and phone, as well as our Request for Quote (RFQ) service. As one of our most popular features, our RFQ form allows customers to input details about their needs, such as expected shipping time frame and target prices, to receive custom quotations on products of interest, fully online.

If you are on the lookout for top NSN parts to fulfill the needs of your operations, Cosmos Purchasing is here to help. Explore our vast catalog of items on our website and submit an RFQ form for any item(s) of interest today to start experiencing part acquisition at its best!

Submit a Quote and We'll Get Back to You Shortly

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

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

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.
Fallen Heros Banner
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 (www.fallenheroesfund.org) 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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