Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 12603-404-1 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 12603-404-1 It is listed as Transformer Electr. component manufactured by Boeing Company, specifically under CAGE Code 94756. It is also accompanied by the NSN 5950000018048 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5950 Coils and Transformers.