Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number C71-21 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 C71-21 It is listed as Stem Adjustment Carburetor. component manufactured by Cnh America Llc, specifically under CAGE Code 10988. It is also accompanied by the NSN 4820003544900 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.