Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number HP4-8 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 HP4-8 It is listed as Guard Hose Tubing. component manufactured by Epha Inc, specifically under CAGE Code 0ZDP8. It is also accompanied by the NSN 4720015585012 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4720 Hose and Flexible Tubing.