Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 65N-8350-15 ITEM 8 found under Stem Fluid Valve by Velan Valve Corporation. The National Stock Number assigned to this part is 4820011374669, 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 65N-8350-15 ITEM 8.