Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number ST422 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 ST422 It is listed as Ring Retaining. component manufactured by International Harvester Co, specifically under CAGE Code 29930. It is also accompanied by the NSN 5325007087612 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5325 Fastening Devices.