Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 566922001 found under Lamp Incandescent by Alcatel Lucent France. The National Stock Number assigned to this part is 6240142227195, 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 566922001.