Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7140-127 found under Lamp Xenon by Recon Opticalinc. The National Stock Number assigned to this part is 6240009994421, 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 7140-127.