Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number MC21-58 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 MC21-58 It is listed as Cable Assembly Special Purpose E. component manufactured by Porter P L Co, specifically under CAGE Code 02953. It is also accompanied by the NSN 6150015728386 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 6150 Miscellaneous Electric Power and Distribution Equipment.