Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LPQ50T4CL found under Lamp Incandescent by Grimes Aerospace Company. The National Stock Number assigned to this part is 6240014483557, 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 LPQ50T4CL.