On Expansive Parts, we make it simple for our customers to locate components of need within our database of over 2 billion new, used, obsolete, and hard-to-find items, accomplishing this through our search engine and curated catalogs. On this page in particular, you can find all of the aviation parts manufacturers we source products from organized within alphabetized catalogs, popular entities including 0mcc Inc, 1 Nation Electronics Llc, 1 Nation Technology Corp, 1 Nci J Bkm Mrk K Ligi, 1 Source Electronic Components Inc, and others. To see a catalog in full, simply click on the “View All” button located next to it, and if you come across an entity that you wish to explore further, you can also click on their name to be taken to our inventory of parts manufactured by them.
Beyond our simplified search process, it is also a breeze to request quotes on items of interest through our online RFQ forms. When you submit a form with your specifications, you can expect a tailored fulfillment plan with competitive pricing and swift delivery timelines in 15 minutes or less, as our dedicated account managers are available around the clock. We aim to deliver the best parts by sourcing only from trusted aviation parts manufacturers, committing to rigorous quality control practices, abiding by industry regulations, and more. Together, this has earned us AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation as a result. If you would learn more about our products or services, do not hesitate to get in contact with us by form, phone, or email today.


















