Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 19173 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 19173 It is listed as Poppet Brake Valve. component manufactured by Master Spline Tool And Gage Co, specifically under CAGE Code 12150. It is also accompanied by the NSN 1630009490374 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 1630 Aircraft Wheel and Brake systems.