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National Stock Number:
5985-01-175-2968
Federal Supply Class:
5985
National Item Identification Number:
011752968
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:
| 31-2085-1 | 74868 | AMPHENOL CORPORATION | | 8478A14H01 | 31442 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| COAXIAL CONNECTOR SERIES DESIGNATION | BNC | | CONNECTOR END DESIGN | FEMALE | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +0.000 TO 500.000 MEGAHERTZ | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES AND RELATED EQUIPMENT | | IMPEDANCE RATING IN OHMS | 50.0 NOMINAL | | OVERALL DIAMETER | 0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM | | OVERALL LENGTH | 1.620 INCHES NOMINAL | | OPERATING POSITION | ALL POSITIONS | | PRECIOUS MATERIAL AND LOCATION | BODY SURFACES SILVER AND SPRING CONTACT SURFACE SILVER | | PRECIOUS MATERIAL | SILVER | | SPECIAL FEATURES | BODY MATERIAL SHALL BE BRASS,SPRING CONTACT COPPER BERYLLIUM; BOTH ITEMS TO BE SILVER PLATED | | STYLE DESIGNATOR | COAXIAL MOUNTED | | TERMINATION TYPE | CONNECTION COAXIAL |
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