Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 612-3232-140F found under Lamp Incandescent by Miller Integrated Power And Controls. The National Stock Number assigned to this part is 6240016141638, 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 612-3232-140F.