Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 103004 found under Valve Flow Control by Allianz Sweeper Company. The National Stock Number assigned to this part is 4820008486032, 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 103004.