4320-01-122-4313 PUMP,ROTARY Index 4320-01-122-4315 RING,WEARING

National Stock Number:
5985-01-122-4314

Federal Supply Class:
5985

National Item Identification Number:
011224314

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.


Manufacturer Information:
138719656232LOCKHEED MARTIN CORPORATION
547554153711NAVAL SEA SYSTEMS COMMAND
547554156232LOCKHEED MARTIN CORPORATION


Techincal Specification:
COOLING METHODSELF-COOLED
FRAGILITY FACTORMODERATELY RUGGED
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
OPERATING POSITIONALL POSITIONS
SPECIAL FEATURESFOUR HOLE COAXIAL MOUNTED; TWO RESISTORS P/N 5475488-95; COAXIAL COVER PROVIDED
TERMINATION TYPECONNECTION COAXIAL


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