Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number MMN292-8 4 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 MMN292-8 4 It is listed as Washer Key. component manufactured by Navantia Sa, specifically under CAGE Code 409BB. It is also accompanied by the NSN 5310121254327 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5310 Nuts and Washers.