Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number MW139 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 MW139 It is listed as Seal. component manufactured by Spx Corp, specifically under CAGE Code 53781. It is also accompanied by the NSN 2930003848480 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2930 Engine Cooling System Components Nonaircraft.