Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number V6719PC5 found under Stem Fluid Valve by Tyco Fire Products Lp. The National Stock Number assigned to this part is 4820015222494, 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 V6719PC5.