Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TS-01-20RTHN found under Bar Metal by Igus Bearings Inc. The National Stock Number assigned to this part is 9510016245165, and the Federal Supply Class is 9510 Bars And Rods. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TS-01-20RTHN.