Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number SR-5055B 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 SR-5055B It is listed as Rivet Compression. component manufactured by Richco Inc, specifically under CAGE Code 6B3V9. It is also accompanied by the NSN 5320016422390 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5320 Rivets.