Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 664-0007 found under Resistor Fixed Film by Robert H Wager Companyinc. The National Stock Number assigned to this part is 5905001755822, 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 664-0007.