Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 20121-31266 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 20121-31266 It is listed as Screw Cap Socket Head. component manufactured by Kayaba Industry Co Ltd, specifically under CAGE Code S5155. It is also accompanied by the NSN 5305012701208 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5305 Screws.