Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HZ1-4R82 found under Semiconductor Devic by N A P Smd Technology Inc. The National Stock Number assigned to this part is 5961007291150, and the Federal Supply Class is 5961 Semiconductor Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HZ1-4R82.