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National Stock Number:
5985-01-018-8144
Federal Supply Class:
5985
National Item Identification Number:
010188144
Description:
DUMMY LOAD,ELECTRICAL
Detail:
A SPECIFIC ELECTRICAL ELEMENT OR SET OF ELECTRICAL ELEMENTS THAT ARE CONNECTED TOGETHER TO FORM A FIXED ARRANGEMENT AND USED AS A SUBSTITUTE LOAD FOR TERMINATING AN ELECTRICAL CIRCUIT. A DUMMY LOAD CONTAINS ALL THE ESSENTIAL ELECTRICAL CHARACTERISTICS NECESSARY TO TERMINATE THE CIRCUIT BUT DOES NOT FUNCTION IN THE SAME MANNER AS THE LOAD WHICH IT REPLACES. EXAMPLES ARE RESISTORS USED TO REPLACE ANTENNAS, BATTERIES, LOUDSPEAKERS, OR THE LIKE. INCLUDES SINGLE PORT TERMINATIONS OF TWIN LEAD, COAXIAL AND WAVEGUIDE TRANSMISSION LINES AS LOW POWER TERMINATIONS OF A SECTION OF A TRANSMISSION SYSTEM IN A SPECIFIED MANNER. INCLUDES DUMMY LOADS WHEN ARRANGED IN A GROUP OR BANK. EXCLUDES POWER ABSORBERS. SEE ALSO LOAD BANK, ELECTRICAL.
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Manufacturer Information:
| 709450-1 | 3B150 | RAYTHEON COMPANY | | 709450-1 | 49956 | RAYTHEON COMPANY | | 709450-1 | 99687 | RAYTHEON CO EQUIPMENT DEVELOPMENT LAB | | LUH-3 | 3B150 | RAYTHEON COMPANY | | LUH-3 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| BODY HEIGHT | 13.130 INCHES MINIMUM AND 13.370 INCHES MAXIMUM | | BODY WIDTH | 5.000 INCHES NOMINAL | | COOLANT CHAMBER PRESSURE | 10.0 POUNDS PER SQUARE INCH GAGE | | COOLING METHOD | FORCED LIQUID | | COOLING SYSTEM COOLANT FLOW RATE | 11.5 GALLONS PER MINUTE | | OVERALL HEIGHT | 13.220 INCHES MINIMUM AND 13.280 INCHES MAXIMUM | | OVERALL LENGTH | 49.620 INCHES MINIMUM AND 50.380 INCHES MAXIMUM | | OVERALL WIDTH | 5.900 INCHES MINIMUM AND 5.960 INCHES MAXIMUM | | OPERATING POSITION | ALL POSITIONS | | VOLTAGE STANDING WAVE RATIO | 1.15 | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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