Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 25A R-115 125 found under Lamp Incandescent by Gw Technologies Pty Ltd. The National Stock Number assigned to this part is 6240001437418, 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 25A R-115 125.