Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 012-638 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 012-638 It is listed as Fuseholder Block. component manufactured by Miller Electric Mfg Co, specifically under CAGE Code 40608. It is also accompanied by the NSN 5920011546109 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5920 Fuses Arresters Absorbers and Protector.