Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 01-31581B01 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 01-31581B01 It is listed as Filter Assembly Electrical. component manufactured by Motorola Inc, specifically under CAGE Code 94990. It is also accompanied by the NSN 5915009114224 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5915 Filters and Networks.