Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7150B found under Strip Metal by Dresser Rand Co. The National Stock Number assigned to this part is 9535002327484, and the Federal Supply Class is 9535 Plate Sheet Strip And Foil Nonferrous Base Metal. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7150B.