Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CR3.00 found under Bearing And Shaft Assembly by Transmission Engineering Co Inc. The National Stock Number assigned to this part is 2010015160877, and the Federal Supply Class is 2010 Ship And Boat Propulsion Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CR3.00.