Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 40403-506-31 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 40403-506-31 It is listed as Multiplexer component manufactured by Boeing Company The, specifically under CAGE Code 94756. It is also accompanied by the NSN 5895009047839 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5895 Miscellaneous Communication Equipment.