Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4000016 found under Nrp Gasket Emi Roun by 901 D Llc. The National Stock Number assigned to this part is 5330016495217, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4000016.