Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 520-028 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 520-028 It is listed as Diffuser Air Turbosupercharger. component manufactured by Man B And W Diesel Ag, specifically under CAGE Code D2213. It is also accompanied by the NSN 2950123409842 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2950 Turbosupercharger and Components.