Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number REF5993 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 REF5993 It is listed as Thumbscrew. component manufactured by Refinite Products Sales Inc, specifically under CAGE Code 50230. It is also accompanied by the NSN 5305004963946 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5305 Screws.