The NSN 5305011880489 (Screw Assy Vent) part number 21660, 5740572, 5740572 manufactured by Stanadyne Corporation, United States Energy Corporation, Am General Llc is available in Jet Parts 360’s inventory. Owned and operated by ASAP Semiconductor, Jet Parts 360 has over six billion parts in its inventory, including NSN 5305011880489 . ASAP is devoted to streamlining the parts procurement process for our customers, making it easy for them to search through billions of parts to find exactly what they are looking for. We have dedicated account managers ready to solve procurement issues our clients face, whether it’s a need for aerospace parts, or an aircraft on ground situation. Submit a Quote for NSN 5305011880489 parts today to get started.