Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number PA400DG1512B2.5-18 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 PA400DG1512B2.5-18 It is listed as O Ring. component manufactured by Newco Valves L P Dba Cooper, specifically under CAGE Code 4RNW4. It is also accompanied by the NSN 5331012680047 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .