Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 18978 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 18978 It is listed as Coupling Fuel Boost. component manufactured by Howden Donkin, specifically under CAGE Code 33654. It is also accompanied by the NSN 2920000051604 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2920 Engine Electrical System Components Nonaircraft.