Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 19H3-100 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 19H3-100 It is listed as Valve Modulating. component manufactured by Ellis And Watts International Llc, specifically under CAGE Code 98437. It is also accompanied by the NSN 4820010652000 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.