Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HC0168138B001 ITEM 22 found under Semiconductor Device Diode by Ssd Drives Inc Formerly Eurotherm. The National Stock Number assigned to this part is 5961014574082, 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 HC0168138B001 ITEM 22.