Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MHC042 found under Tube Assembly Metal by Fincantieri Marine Systems North. The National Stock Number assigned to this part is 4710151623803, and the Federal Supply Class is 4710 Pipe Tube And Rigid Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MHC042.