Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 231-001-9001 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 231-001-9001 It is listed as Electron Tube. component manufactured by B And K Precision Corporation, specifically under CAGE Code 08098. It is also accompanied by the NSN 5960011667480 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5960 Electron Tubes and Associated Hardware.