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National Stock Number:
5985-00-413-0138
Federal Supply Class:
5985
National Item Identification Number:
004130138
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:
| 23773 | 99899 | NARDA HOLDINGS, INC. | | 2664797-1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 2664797-1 | 16254 | ASCOM WARREN INC |
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Techincal Specification:
| VOLTAGE STANDING WAVE RATIO | 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG-40/U | | COOLING METHOD | SELF-COOLED | | FRAGILITY FACTOR | MODERATELY RUGGED | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | OPERATING POSITION | ALL POSITIONS | | OVERALL LENGTH | 6.000 INCHES MAXIMUM | | OVERALL WIDTH | 2.750 INCHES MAXIMUM | | POWER RATING | 400.000 WATTS AVERAGE | | SPECIAL FEATURES | PAINTED; NO FORCED AIR OR LIQUID COOLING SHALL BE EMPLOYED; MAXIMUM TEMPERATURE AT ANY POINT SHALL NOT EXCEED 300.0 DEG C | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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