Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number YR-1 3-8-X 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 YR-1 3-8-X It is listed as Bearing Plain Track Roller. component manufactured by Ex Cell O Corp Aerospace Group, specifically under CAGE Code 4J944. It is also accompanied by the NSN 3120013716119 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3120 Bearings Plain Unmounted.