Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3390-289-12 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 3390-289-12 It is listed as Attenuator Fixed. component manufactured by Thales Uk Limited Aerospace Div, specifically under CAGE Code U4338. It is also accompanied by the NSN 5985010324193 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5985 Antennas Waveguides and Related Equipment.