Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E109199 FIND 44 found under Lamp Incandescent by Control Flow Inc. The National Stock Number assigned to this part is 6240001557836, 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 E109199 FIND 44.