Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number MK20G1 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 MK20G1 It is listed as Valve Restrictor Check. component manufactured by Bosch Rexroth Corporation Div Bo, specifically under CAGE Code D1572. It is also accompanied by the NSN 4820121769997 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.