Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 19C18191-8E 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 19C18191-8E It is listed as Valve Safety Relief. component manufactured by Air Cruisers Company Llc, specifically under CAGE Code 70167. It is also accompanied by the NSN 4820013403188 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.