Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 1904-4 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 1904-4 It is listed as Headlamp Electrical. component manufactured by Justrite Mfg Co, specifically under CAGE Code 32572. It is also accompanied by the NSN 6230000456420 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 6230 Electric Portable and Hand lighting Equipment.