Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 39-2441-001 found under Plug Protective Dus by Mas Components And Coatings Llc. The National Stock Number assigned to this part is 5340012407624, 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 39-2441-001.