Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DOKBV 20729 10333 found under Collar Shaft by Skf Usa Inc. The National Stock Number assigned to this part is 3040013920370, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DOKBV 20729 10333.