Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 6401-53 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 6401-53 It is listed as Nut Self Locking Clinch component manufactured by Ai Tek Instruments Llc, specifically under CAGE Code 1XP56. It is also accompanied by the NSN 5310005966462 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5310 Nuts and Washers.