Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M2BRP43B1EE14 found under Valve Flow Control by George W Dahl Inc. The National Stock Number assigned to this part is 4820000651913, 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 M2BRP43B1EE14.