One pc of high-quality MIL spec vintage vacuum tube black shield made by IERC type TR5-5015B for the tall of 7 pin vacuum tubes (for example 6AK5 tubes...). Material from copper alloy 172 (surface treatment: anodize). Overall height 1.5" x 0.875" diameter. Inside the shield are like fingers that hold the tube. New old stock from the 1960s in unopened package delivered by SEL to the german forces. NSN 5960-00-686-8119. Shipping worldwide from Germany via registered air mail, PayPal welcome. Please have a look also to my other items for more tubes and radio parts.

ID: Box 20