Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RF0307 found under Dummy Load Electrical by Automatic Connector. The National Stock Number assigned to this part is 5985008943404, and the Federal Supply Class is 5985 Antennas Waveguides And Related Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like RF0307.