Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P315W7 found under Transistor by G And M Power Plant Ltd. The National Stock Number assigned to this part is 5961012894238, and the Federal Supply Class is 5961 Semiconductor Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like P315W7.