WWII U.S. Navy Waveguide Rotary Joint Assembly with Inspection Tag

WWII U.S. Navy Waveguide Rotary Joint Assembly with Inspection Tag

Original WWII-era U.S. Navy waveguide rotary joint assembly retaining its original Navy inspection tag dated October 12, 1954. This precision microwave component was used in naval radar systems to transmit high-frequency signals through rotating antennas while maintaining signal integrity. Features machined brass and aluminum waveguide flanges with the original black finish and inspection documentation still attached. A desirable radar component for collectors of WWII and early Cold War naval electronics. Untested and sold as a collectible display item.