Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number L-4257-A 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 L-4257-A It is listed as Truck Dolly. component manufactured by Upright Inc, specifically under CAGE Code 88900. It is also accompanied by the NSN 3920012088687 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3920 Material Handling Equipment Nonself-Propelled.