Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RA55804 found under Vane Valve by Ge Aviation Systems Llc. The National Stock Number assigned to this part is 2915010706079, 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 RA55804.