Special Features:

Major components and quantity: connector, receptacle electrical 1; mounting method and configuraiton: captive screw, four no. 6-32 threaded on 2.250 inch by 6.062 inch centers

Properties:

Two or more different types of items, having a common mounting or mounted on each other, which together form a portion of a radar set, but, which in itself is not a complete functioning item and cannot be assigned a more definite item name.