Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number HG-00002-018 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 HG-00002-018 It is listed as O Ring. component manufactured by Raytheon Esystems Inc, specifically under CAGE Code 33875. It is also accompanied by the NSN 5331014631611 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .