Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NR52006 03C found under Drive Unit Hydrauli by Speco Corp. The National Stock Number assigned to this part is 1650012648649, and the Federal Supply Class is 1650 Aircraft Hydraulic Vacuum And De-Icing System Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NR52006 03C.