4320-01-197-4835 PUMP,RECIPROCATING Index 5985-01-197-4837 DUMMY LOAD,ELECTRICAL

National Stock Number:
5985-01-197-4836

Federal Supply Class:
5985

National Item Identification Number:
011974836

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:
1261648919200US ARMY ARDEC RDECOM
82-573174868AMPHENOL CORPORATION


Techincal Specification:
CONNECTOR END DESIGNMALE
COOLING METHODSELF-COOLED
IMPEDANCE RATING IN OHMS78.0 NOMINAL
OVERALL DIAMETER0.900 INCHES NOMINAL
OVERALL LENGTH1.970 INCHES NOMINAL
OPERATING POSITIONALL POSITIONS
SPECIAL FEATURESWIGHSTANDS ENVIRONMENTAL REQUIREMENTS OF MIL-C-49142
STYLE DESIGNATORCOAXIAL MOUNTED
TERMINATION TYPECONNECTION COAXIAL


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