Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TT2006 found under Bearing Washer Thrust by Beemer Precision Inc. The National Stock Number assigned to this part is 3120008388667, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TT2006.