Purchase Fasteners Is Your Top Source for NSN Parts

An ASAP Logo Semiconductor Web Resource

Purchase Fasteners, owned and operated by ASAP Semiconductor, is an all-inclusive NSN parts marketplace that gives our customers access to an online inventory of more than 2 billion new, used, obsolete, and hard-to-find parts. Whether you are in the aerospace, civil aviation, or defense industries, we have a world of top-grade aerospace standard parts that can support your operations. For your convenience, our website allows users to browse our inventory by relevant categories and narrow down our offerings by using the provided search tool and filters.

Everything we offer on our website is kept in an international supply network so that we can guarantee expedited shipping options for both international and domestic customers. Additionally, as the only independent parts distributor with a strict No China Sourcing pledge, we can ensure that each part we sell is fully traceable or comes directly from a trusted manufacturer like Boeing, Honeywell, Eaton, Cessna, and many more. When you are in need of top-grade components from manufacturers and suppliers you can trust, you can always rely on Purchase Fasteners. With AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation and a team of industry professionals always on the lookout for leading manufacturers and products, we are in the business to help simplify the procurement process for our customers. When you source with us, you can expect quality and convenience at every step of the procurement process!



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

Best Selling Aerospace Brands

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.
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.

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