Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 861937 ITEM 1 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 861937 ITEM 1 It is listed as Valve Isolation. component manufactured by Aircraft Appliances And Equipmen, specifically under CAGE Code 35076. It is also accompanied by the NSN 4820200009516 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.