Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number PWA55856-18 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 PWA55856-18 It is listed as Rocker Special. component manufactured by United Technologies, specifically under CAGE Code 77445. It is also accompanied by the NSN 5342013018825 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .