Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 48952-01 found under Regulator Voltage And Frequency by U M C Electronics Co. The National Stock Number assigned to this part is 6110014374974, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 48952-01.