Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 506565-1 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 506565-1 It is listed as Shaft Coupling Thro. component manufactured by Other Nsn, specifically under CAGE Code 80020. It is also accompanied by the NSN 3040009398779 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3040 Miscellaneous Power Transmission Equipment.