National Stock Number (NSN) Catalog - Page 6

ASAP Aerospace is the leading distributor of new, obsolete, and hard-to-find aviation and aerospace parts. Our goal is to make finding NSN parts like 5320-01-479-0141, 5930-14-379-5747, 3510-01-464-6520, 2590-01-483-8477, 5340-01-598-0152 as simple as possible. As such, we classify our inventory of over 2 billion parts by part number, part type, manufacturer, FSG, and NSN. NSN, or National Stock Number, is the 13-digit serial number that the US Defense Logistics Agency (DLA) assigns to each item that is procured, stocked, and issued through the federal supply chain.