Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 225-B-521-JA 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 225-B-521-JA It is listed as Air Valve. component manufactured by N B Cochrane Company The, specifically under CAGE Code 0JY01. It is also accompanied by the NSN 1650013423006 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 1650 Aircraft Hydraulic Vacuum and De-icing System Components.