Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 1899-4146 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 1899-4146 It is listed as Rail Kit. component manufactured by Rollsroyce Goodrich Engine Cont, specifically under CAGE Code U4287. It is also accompanied by the NSN 1680992565896 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 1680 Miscellaneous Aircraft Accessories and Components.