Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74A420616-2004 found under Valve Uplock Mech Mlg by Israel Aerospace Industries Ltd Shl Aero Assemblies Division. The National Stock Number assigned to this part is 1620011403385, and the Federal Supply Class is 1620 Aircraft Landing Gear Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 74A420616-2004.