Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number FB-31693-000 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 FB-31693-000 It is listed as Covermicrophone. component manufactured by Knowles Electronics Inc, specifically under CAGE Code 00PE0. It is also accompanied by the NSN 5965016829062 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5965 Headsets Handsets Microphones and Speakers.