Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 18D5 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 18D5 It is listed as Bearing Half Sleeve. component manufactured by Mechanical Equipment Company Inc, specifically under CAGE Code 76371. It is also accompanied by the NSN 3120004167800 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3120 Bearings Plain Unmounted.