Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B43-35338 found under Socket by Brunswick Corporation. The National Stock Number assigned to this part is 2805001247061, and the Federal Supply Class is 2805 Gasoline Reciprocating Engines Except Aircraft And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B43-35338.