Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HADB 1002-45 found under Body Valve by Air Liquide Advanced Technologies. The National Stock Number assigned to this part is 4820014805496, 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 HADB 1002-45.