Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 666-404 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 666-404 It is listed as Label. component manufactured by Armatron Intl Inc, specifically under CAGE Code 73473. It is also accompanied by the NSN 7530003309958 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .