Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 250-74-11 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 250-74-11 It is listed as Nutself Lockingassembled Washe. component manufactured by Machine Service Co, specifically under CAGE Code 7J132. It is also accompanied by the NSN 5310016634302 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5310 Nuts and Washers.