Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 21173327-51 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 21173327-51 It is listed as Circuit Card Assembly. component manufactured by Advanced Control Technology Inc, specifically under CAGE Code 60642. It is also accompanied by the NSN 5998013502488 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5998 Electrical and Electronic Assemblies Boards Cards and Associated Hardware.