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National Stock Number:
5970-00-987-8888
Federal Supply Class:
5970
National Item Identification Number:
009878888
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.
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Manufacturer Information:
| 10105878 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 143582-040-01 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 9.562 INCHES | | OVERALL WIDTH | 9.360 INCHES | | SPECIAL FEATURES | 7.938 INCH IN DEPTH; 395.0 TO 436.8 AC VOLTAGE; 380.0 TO 420.0 FREQUENCY IN HERTZ; NO BATTERY INCLUDED; 1 GALLON CAPACITY DIRECT PUMP DRIVE; 3 PHASE |
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