Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 913BDCM01 KC0425 1 2 X 3 4 found under Valve Safety Relief by Goldner Herman Company Inc. The National Stock Number assigned to this part is 4820014438367, 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 913BDCM01 KC0425 1 2 X 3 4.