Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number AMPCO B-399 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 AMPCO B-399 It is listed as Brushwirescratch. component manufactured by Ampcorp, specifically under CAGE Code 0J4S8. It is also accompanied by the NSN 7920016851033 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .