Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N3A0284 found under Valve Regulating Fl by Link Belt Construction Equipment. The National Stock Number assigned to this part is 4820015621209, 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 N3A0284.