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National Stock Number:
5985-01-481-8472
Federal Supply Class:
5985
National Item Identification Number:
014818472
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:
| 2903898 | 04934 | RAYTHEON COMPANY DIV AMDS | | 2903898 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 2903898-2 | 04934 | RAYTHEON COMPANY DIV AMDS | | 2903898-2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 2903898-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 300142-2 | 66544 | FRONTGRADE TECHNOLOGIES INC. | | 62090-1056 | 63661 | MICROWAVE DEVELOPMENT COMPANY INC | | 300142-2 | 80006 | LITTON SYSTEMS INC AIRTRON DIV |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | 1.0 CELSIUS AND 65.0 CELSIUS | | COOLING METHOD | FORCED LIQUID | | COOLING SYSTEM COOLANT FLOW RATE | 5.0 GALLONS PER MINUTE | | COOLANT CHAMBER PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE | | CRITICALITY CODE JUSTIFICATION | FEAT | | INPUT COOLANT TEMP | 40.0 CELSIUS | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 15.000 KILOWATTS AVERAGE | | SPECIAL FEATURES | F0 TO F3 FOR 2903898-2 INCLUSIVE; SEE REQUIREMENTS 3.3.1 RESIDUAL NOICE FOR 2903898-2; WEAPON SYSTEM ESSENTIAL | | VOLTAGE STANDING WAVE RATIO | 1.15 | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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