Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E05005 found under Valve Safety Relief by G A Braun Inc. The National Stock Number assigned to this part is 4820013215362, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like E05005.