Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 1964-4-1-070 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 1964-4-1-070 It is listed as Valve Calibrated Flow. component manufactured by Parker Hannifin Corporation, specifically under CAGE Code 82271. It is also accompanied by the NSN 4820005112110 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.