Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 17688 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 17688 It is listed as Ring Piston. component manufactured by Ulstein Usa Inc, specifically under CAGE Code N0379. It is also accompanied by the NSN 2815123448369 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2815 Diesel Engines and Components.