Product Details | ELECTRICAL DUMMY LOAD

5985-00-531-4958 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.

Part Alternates: 8742, 5985-00-531-4958, 00-531-4958, 5985005314958, 005314958

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 11 SEP 1974 00-531-4958

Cross Reference | NSN 5985-00-531-4958

Part Number Cage Code Manufacturer
8742 70998 BIRD ELECTRONIC CORPORATION DIV BIRD ELECTRONIC CORP

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Technical Data | NSN 5985-00-531-4958

Characteristic Specifications
FREQUENCY RANGE RATING 0.000 TO 500.000 KILOHERTZ AND 500.000 TO 700.000 KILOHERTZ AND 700.000 TO 800.000 KILOHERTZ
POWER RATING 15.000 KILOWATTS PEAK
IMPEDANCE RATING IN OHMS 50.0 NOMINAL
VOLTAGE STANDING WAVE RATIO 1.10 AND 1.15 AND 1.30
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE 0.000 TO 500.000 KILOHERTZ AND 500.000 TO 700.000 KILOHERTZ AND 700.000 TO 800.000 KILOHERTZ
TERMINATION TYPE COAXIAL LINE FLANGE
COAXIAL LINE FLANGE TYPE RIGID
COAXIAL LINE FLANGE NOMINAL SIZE 5.188 INCHES
COOLING METHOD FORCED LIQUID
COOLING SYSTEM COOLANT FLOW RATE 6.0 GALLONS PER MINUTE
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 3/4-14 NPSH
INTAKE CONNECTION THREAD LOCATION EXTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR 3/4-14 NPSH
DISCHARGE CONNECTION THREAD LOCATION EXTERNAL
OPERATING POSITION ALL POSITIONS
MANUFACTURERS CODE 70998
DESIGN CONTROL REFERENCE 8742

Restrictions/Controls & Freight Information | NSN 5985-00-531-4958

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information