Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 396-00-505 found under Valve Regulating Fl by Dukes Aerospace Inc. The National Stock Number assigned to this part is 4810004833925, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 396-00-505.