Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 520S0021 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 520S0021 It is listed as Shim. component manufactured by General Pneumatics Inflation, specifically under CAGE Code 7D4X4. It is also accompanied by the NSN 5365010488665 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5365 Bushings Rings Shims and Spacers.