Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R123370 POSITION 0029 found under Shaft Straight by Fincantieri Spa. The National Stock Number assigned to this part is 3040151802371, 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 R123370 POSITION 0029.