Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F4NF found under Connector Plug Fiber Optic by Andrew Corporation. The National Stock Number assigned to this part is 6060014362199, and the Federal Supply Class is 6060 Fiber Optic Interconnectors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like F4NF.