Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PT295NR1 found under Nut Plain Hexagon by Caro Inc. The National Stock Number assigned to this part is 5310011663991, 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 PT295NR1.