Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 54118001 found under Transistor by Oki America Inc. The National Stock Number assigned to this part is 5961012350764, 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 54118001.