Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number Z321-016-000B 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 Z321-016-000B It is listed as Ring Externally Threaded. component manufactured by Alkan, specifically under CAGE Code F0554. It is also accompanied by the NSN 5365145522471 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5365 Bushings Rings Shims and Spacers.