Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 0311-S503-100 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 0311-S503-100 It is listed as Actuator Electro Mechanical Line component manufactured by Curtiss Wright Flow Control Service Corporation, specifically under CAGE Code 63600. It is also accompanied by the NSN 4810016122813 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4810 Valves Powered.