Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 278375 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 278375 It is listed as Adapter Set Test component manufactured by Allied Signal Inc, specifically under CAGE Code 72599. It is also accompanied by the NSN 4920008229288 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4920 Aircraft Maintenance And Repair Shop Specialized Equipment.