Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 1116-558483 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 1116-558483 It is listed as Valve Restrictor Check. component manufactured by Parkerhannifin Corporation, specifically under CAGE Code 45681. It is also accompanied by the NSN 4820005294710 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.