Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NIV-46-0099-10 found under Lens Supplementary by Nivisys Industriesllc. The National Stock Number assigned to this part is 6650015311196, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NIV-46-0099-10.