About Us

Solutions-Driven Purchasing

Just Parts Unlimited is a facet of the ASAP brand, owned and operated by ASAP Semiconductor LLC. The ASAP purchasing platform represents next-generation procurement. Our one-stop-shop purchasing solution combines effective logistics management and an unmatched supply-chain network to optimize NSN parts procurement for civil and military defense applications.

We single-handedly provide the largest selection of new and obsolete parts on a platform. Additionally, ASAP has established supply-chain connections with top manufacturers, PMA’s, MRO services, and more. Our strategies allow us to provide instant quotes, and the shortest turn-around and lead times in the industry.

Utilize ASAP to:

  • Cross reference NSN parts by CAGE code, NSN, NIIN, FSC, part type, vessel/vehicle type, mil-spec standards, and more
  • Obtain long-lead-time and hard-to-find parts
  • Fulfill AOG and mission critical requirements
  • Secure instant and competitive quotes

Customer Service 

At our core, we are a service-focused distributor. Our dedicated account managers approach each order with complete understanding of requirements, and work 24/7/365 to provide customized solutions. We have in-depth knowledge of our industry and proudly serve airlines, operators, MROs, government entities, manufacturers and distributors.


We know an important part of ensuring safety in the industries we serve is our steadfast commitment to exceed export compliance standards at every level of operation. At our core, we place the utmost value on quality control, and understand our critical role in sourcing and supplying verified parts. We are the only US distributor with a NO CHINA SOURCING promise on all orders. Additionally, ASAP is an AS9120B and ISO 9001-2015 certified and FAA AC-0056B accredited company, and a PPIRS approved contractor for the DOD and federal aviation community.

Choose ASAP today, and experience simplified purchasing at its finest. 

Send Instant RFQ

Guaranteed on-time delivery.

Over 5100 manufacturers

Customized and user-friendly database

Complete purchasing solutions

Thank you for visiting Just Parts Unlimited!

Thank You for Visiting! You Can Download the ASAP Semiconductor App On the Google Play Store and App Store to Get Updates On All of Our Latest Deals and Newest Parts.

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