Part 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.
Alternate Parts: 8742, 5985-00-531-4958, 00-531-4958, 5985005314958, 005314958
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 11, 1974 | 00-531-4958 | 00335 ( DUMMY LOAD, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-531-4958
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8742 | 70998 | BIRD ELECTRONIC CORPORATIONDIV BIRD ELECTRONIC CORP |
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 | B1.10$$B1.15$$B1.30 |
| 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 TO 4-14 NPSH |
| INTAKE CONNECTION THREAD LOCATION | EXTERNAL |
| DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3 TO 4-14 NPSH |
| DISCHARGE CONNECTION THREAD LOCATION | EXTERNAL |
| OPERATING POSITION | ALL POSITIONS |