Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2604468-4 found under Lamp Glow by Alliant Techsystems Operations Llc. The National Stock Number assigned to this part is 6240000245086, 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 2604468-4.