Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number SP-6556-1 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 SP-6556-1 It is listed as Coil Radio Frequency. component manufactured by Joslyn Corp, specifically under CAGE Code 23663. It is also accompanied by the NSN 5950012173900 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5950 Coils and Transformers.