Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3N8173 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 3N8173 It is listed as Diaphragm Valve Flat. component manufactured by Oshkosh Corporation, specifically under CAGE Code 45152. It is also accompanied by the NSN 4820012891115 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.