Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 187956-4 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 187956-4 It is listed as Cover Waveguide Flange. component manufactured by Exelis Inc, specifically under CAGE Code 24930. It is also accompanied by the NSN 5985013689378 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5985 Antennas Waveguides and Related Equipment.