Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 4-16-055 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 4-16-055 It is listed as Semiconductor Devic. component manufactured by Whitehead Jud Heater Co, specifically under CAGE Code 00169. It is also accompanied by the NSN 5961000575509 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5961 Semiconductor Devices and Associated Hardware.