Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NMM000215 FIND SHEET 1 found under Tube Assemblymetal by Rolls Royce Marine North America. The National Stock Number assigned to this part is 4710016824319, 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 NMM000215 FIND SHEET 1.