Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 4EX3964 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 4EX3964 It is listed as Disk Assembly. component manufactured by Allard Nazarian Group Inc, specifically under CAGE Code 82005. It is also accompanied by the NSN 2815004102585 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2815 Diesel Engines and Components.