Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 8630-58-1B1 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 8630-58-1B1 It is listed as Grommet Rubber. component manufactured by Marinette Marine, specifically under CAGE Code 98042. It is also accompanied by the NSN 5325009871173 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5325 Fastening Devices.