Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HP494101 found under Body Valve by Tactair Fluid Controls Inc. The National Stock Number assigned to this part is 2915007093610, and the Federal Supply Class is 2915 Engine Fuel System Components Aircraft And Missile Prime Movers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HP494101.