Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 405S331001201-7 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 405S331001201-7 It is listed as Duct Assembly Air Conditioning H. component manufactured by L 3 Communications Mas Canada Inc, specifically under CAGE Code L1912. It is also accompanied by the NSN 1660014964918 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.