Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number F4390 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number F4390 It is listed as Coupling Tube. component manufactured by Federal Mogul Corp, specifically under CAGE Code 63477. It is also accompanied by the NSN 4730002788886 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings.