Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1X3-41N found under Valve Angle by Schramm Inc. The National Stock Number assigned to this part is 4820003716375, 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 1X3-41N.