Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4000-0250 found under Coil Solenoid 24V60 by 200 Park Inc. The National Stock Number assigned to this part is 1710015199057, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4000-0250.