Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 16H603-3 found under Fitting Assembly Hydraulic Tank by Tusas Havacilik Ve Uzay Sanas. The National Stock Number assigned to this part is 1650010423968, 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 16H603-3.