Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DD006-661-009PC8 found under Collar Thrust by Waukesha Cutting Tools Inc. The National Stock Number assigned to this part is 2825007977575, and the Federal Supply Class is 2825 Steam Turbines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DD006-661-009PC8.