Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number AAE1821 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 AAE1821 It is listed as Valve Pressure Equalizing Gaseou. component manufactured by Watson Mcdaniel Co, specifically under CAGE Code 64042. It is also accompanied by the NSN 4820016278567 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.