Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RL 3391 868 found under Lamp Incandescent by Thales Uk Ltd. The National Stock Number assigned to this part is 6240004910402, and the Federal Supply Class is 6240 Electric Lamps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RL 3391 868.