Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L1-25P found under Diffuser Volute by Sears Roebuck And Co. The National Stock Number assigned to this part is 4320000122460, and the Federal Supply Class is 4320 Power And Hand Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like L1-25P.