Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3900014 ITEM 58 found under Tank Section Fluid by Evac North America Inc. The National Stock Number assigned to this part is 5430014516028, and the Federal Supply Class is 5430 Storage Tanks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3900014 ITEM 58.