Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 21013 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 21013 It is listed as Bearing Crankshaft. component manufactured by Hurst Mfg Corp, specifically under CAGE Code 53861. It is also accompanied by the NSN 3120011036940 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3120 Bearings Plain Unmounted.