Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3IN R1020-43AA-1FM 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 3IN R1020-43AA-1FM It is listed as Valve Butterfly. component manufactured by Dover Resources Inc Div Norrisea, specifically under CAGE Code 1NB39. It is also accompanied by the NSN 4820011494963 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.