Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FE1-SBAD-C02S found under Valve Safety Relief by Bosch Automation Technology. The National Stock Number assigned to this part is 4820013422432, 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 FE1-SBAD-C02S.