Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UU N 001650 TY1 found under Napkin Table Paper by General Services Administration Inc. The National Stock Number assigned to this part is 8540013509558, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like UU N 001650 TY1.