Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number XD4177 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 XD4177 It is listed as Manifold Cabin Air. component manufactured by Comptech, specifically under CAGE Code 0BR38. It is also accompanied by the NSN 1660011207461 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment.