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Search 2 billion part numbers across 5,100+ manufacturers. Drop multiple parts into one RFQ. Get a guaranteed quote back from an account manager within 15 minutes, 24/7.

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A Reliable Aircraft on Ground (AOG) and Aftermarket Aviation Parts Purchasing Platform

Owned and operated by Semiconductor, AOG Purchasing is your one-stop shop for all aviation aftermarket spares. As a result of our tireless dedication to revolutionizing parts procurement, we have built ourselves up to be the ideal partner for all your AOG needs. Our team at AOG Purchasing knows how important it is to get a grounded aircraft back to airworthy condition and in the sky as soon as possible. As a result, we make sure that our vast and comprehensive inventory of more than 2 billion parts is always stocked with the most common and in-demand aviation consumables and rotables. In addition, we offer some of the most competitive prices, fastest shipping times, and thorough customer service possible. At AOG Purchasing, we do everything we can to make parts procurement as simple as possible.

Got a BOM? Quote the whole thing in one submission.

The ASAP RFQ Cart is not a B2C checkout. Drop dozens of parts in with their own quantities and need-by dates, then submit one collection. A single quote comes back with everything priced and lead-timed.