Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number B99-10874 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 B99-10874 It is listed as Nut Plain Castellated Hexagon. component manufactured by Hb Performance Systems, specifically under CAGE Code 22075. It is also accompanied by the NSN 5310014350038 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5310 Nuts and Washers.