WWII U.S. Military Ceramic Feed-Through RF Insulator / Antenna Bulkhead Connector Embroidery Thumbhole target stock for improved

Thumbhole target stock for improved control and consistency

or fraternal/lodge ceremonial use

and original scabbard

rounded crown

WWII U.S. Military Ceramic Feed-Through RF Insulator / Antenna Bulkhead Connector Embroidery Thumbhole target stock for improvedWWII U. S. Military Ceramic Feed Through RF Insulator Antenna Bulkhead Connector Original WWII era U. S. military ceramic feed through RF insulator assembly used in aircraft and radar installations. This heavy duty component features a glazed ceramic insulator housed in a cast aluminum flange with threaded terminals on both sides, allowing high frequency electrical signals to pass through bulkheads while maintaining electrical isolation. Components of