Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SPE 148 125 found under Plug Protective Dust And Moisture Seal by Rollsroyce Airlines. The National Stock Number assigned to this part is 5340997663949, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SPE 148 125.