Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UU-C-201 TY2 found under Railroad Board by General Services Administration. The National Stock Number assigned to this part is 9310002230346, and the Federal Supply Class is 9310 Paper And Paperboard. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like UU-C-201 TY2.