Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 10221 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 10221 It is listed as Switch Assembly. component manufactured by Flowserve Corporation, specifically under CAGE Code 52374. It is also accompanied by the NSN 5930016528398 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5930 Switches.