Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NH6425PC77 found under Retainer Bearing Governor by Dresser Rand Co. The National Stock Number assigned to this part is 2825003497778, and the Federal Supply Class is 2825 Steam Turbines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NH6425PC77.