Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number R1131-113 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 R1131-113 It is listed as Packingpreformed. component manufactured by 4 M Company Inc Dba Porter Seal Company, specifically under CAGE Code 1K407. It is also accompanied by the NSN 5330016861600 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5330 Packing and Gasket Materials.