Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number H-4004 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 H-4004 It is listed as Insulator. component manufactured by Union Carbide Corp, specifically under CAGE Code 82214. It is also accompanied by the NSN 5970011961977 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5970 Electrical Insulators and Insulating Materials.