Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number SP1144-1 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 SP1144-1 It is listed as Bearing Sleeve. component manufactured by Stop Choc Limited, specifically under CAGE Code U2255. It is also accompanied by the NSN 3120996039251 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3120 Bearings Plain Unmounted.