NSN 5840-00-957-4769 21821251, 2182125-1, 800004
Product Details | ELECTRICAL DUMMY LOAD
5840-00-957-4769 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: 21821251, 2182125-1, 800004, 5840-00-957-4769, 00-957-4769, 5840009574769, 009574769
Communication, Detection, and Coherent Radiation Equipment | Radar Equipment, Except Airborne
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | 00-957-4769 | 00335 ( DUMMY LOAD, ELECTRICAL ) |
Drawings & Photos | NSN 5840-00-957-4769
Demand History | NSN 5840-00-957-4769
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 800004 | 2015-01-29 | 100 | South Africa |
| 800004 | 2014-03-83 | 2 | Philippines |
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Technical Data | NSN 5840-00-957-4769
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 23A WAVEGUIDE MOUNTED |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| OVERALL HEIGHT | 1.688 INCHES NOMINAL |
| OVERALL WIDTH | 1.688 INCHES NOMINAL |
| BODY WIDTH | 1.016 INCHES MINIMUM AND 1.024 INCHES MAXIMUM |
| BODY HEIGHT | 0.506 INCHES MINIMUM AND 0.514 INCHES MAXIMUM |
| FREQUENCY RANGE RATING | 7.000 TO 11.000 GIGAHERTZ |
| POWER RATING | 2.000 WATTS PEAK |
| AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 85.0 |
| IMPEDANCE RATING IN OHMS | NOT RATED |
| VOLTAGE STANDING WAVE RATIO | 1.80 |
| VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | 7.000 TO 11.000 GIGAHERTZ |
| TERMINATION TYPE | WAVEGUIDE FLANGE |
| INTERNAL OPERATING PRESSURE | 10.0 POUNDS PER SQUARE INCH GAGE |
| COOLING METHOD | SELF-COOLED |
| OPERATING POSITION | ALL POSITIONS |
| SPECIAL FEATURES | FOUR 0.169 IN. DIA MTG HOLES SPACED ON 1.280IN. BY 1.340 IN. MTG CENTERS |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROLLED FOR POLARIS |
| MANUFACTURERS CODE | 02769 |
| DESIGN CONTROL REFERENCE | 2182125-1 |
Restrictions/Controls & Freight Information | NSN 5840-00-957-4769
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||