Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 59-1289 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 59-1289 It is listed as Transformer. component manufactured by Bonneville Power Administration, specifically under CAGE Code 87995. It is also accompanied by the NSN 6120000456320 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 6120 Transformers Distribution and Power Station.