Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PD38529-500 found under Tank Oil Hydraulic System by Peterson Builders Inc. The National Stock Number assigned to this part is 2590012395417, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PD38529-500.