5970-01-340-0550 INSULATOR,ELECTRICAL,COOLING Index 5975-01-340-0552 JUNCTION BOX

National Stock Number:
5970-01-340-0551

Federal Supply Class:
5970

National Item Identification Number:
013400551

Description:
INSULATOR,ELECTRICAL,COOLING

Detail:
AN ITEM CONSISTING OF A COIL OF INSULATING TUBING FOR THE PURPOSE OF CONTAINING A COLUMN OF LIQUID. THIS LIQUID IS USED TO COOL AN ELEMENT AT A HIGH ELECTRICAL POTENTIAL FROM GROUND (SUCH AS THE PLATE OF AN ELECTRON TUBE OR A HIGH WATTAGE RESISTOR), AND THE COLUMN IS OF SUCH LENGTH AS TO PROVIDE RESISTANCE SUFFICIENT TO REDUCE THE LEAKAGE OF CURRENT BETWEEN THE ELEMENT AT HIGH POTENTIAL AND THE LOW-POTENTIAL COOLING SYSTEM TO A NEGLIGIBLE VALUE.


Manufacturer Information:
0N380998-000398230NATIONAL SECURITY AGENCY


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