Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 9B-3641 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 9B-3641 It is listed as Valve Diaphragm Stop. component manufactured by Kersey American Lafrance A, specifically under CAGE Code 02413. It is also accompanied by the NSN 4820002131042 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.