Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3H3Z4 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 3H3Z4 It is listed as Hose Connecting. component manufactured by Sioux Tools Inc, specifically under CAGE Code 15579. It is also accompanied by the NSN 4720011808430 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4720 Hose and Flexible Tubing.