Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CPP2025B001-105C found under Nut Plain Hexagon by Bright Lights Usa Inc. The National Stock Number assigned to this part is 5310000643590, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CPP2025B001-105C.