Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 31890 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 31890 It is listed as Plate Mounting. component manufactured by United Technologies, specifically under CAGE Code 07148. It is also accompanied by the NSN 5340013393041 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5340 Hardware Commercial.