Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number QC304 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 QC304 It is listed as Coupler Transmission Line. component manufactured by Hydro Fitting Mfg Co, specifically under CAGE Code 64030. It is also accompanied by the NSN 5985012213403 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5985 Antennas Waveguides and Related Equipment.