Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FHS-40-PSP600 found under by L E M Inc. The National Stock Number assigned to this part is 5962016900202, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FHS-40-PSP600.