Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MS300-25-5PCT found under Resistor Variable W by Minelco Inc. The National Stock Number assigned to this part is 5905007210875, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MS300-25-5PCT.