Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number HL18-10-4 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 HL18-10-4 It is listed as Pin Rivet. component manufactured by Alcoa Fastening Systems Fairchild, specifically under CAGE Code C4293. It is also accompanied by the NSN 5320009694530 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5320 Rivets.