Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 665-307 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 665-307 It is listed as Cover Telephone Jack. component manufactured by Armatron Intl Inc, specifically under CAGE Code 73473. It is also accompanied by the NSN 5935002507726 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5935 Connectors Electrical.