Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number MB145-6D54 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 MB145-6D54 It is listed as Boltclose Tolerance. component manufactured by Hishear Corporation, specifically under CAGE Code 73197. It is also accompanied by the NSN 5306016820284 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5306 Bolts.