Part Details | ELECTRICAL DUMMY LOAD
5985-00-647-4998 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: 27861142, 2786-1142, 27861142, 2786-1142, 27861142, 2786-1142, 9078915, 5985-00-647-4998, 00-647-4998, 5985006474998, 006474998
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 14, 1966 | 00-647-4998 | 00335 ( DUMMY LOAD, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
WAVEGUIDE MOUNTED
Cross Reference | NSN 5985-00-647-4998
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2786-1142 | 54X10 | RAYTHEON COMPANYDBA RAYTHEON |
| 2786-1142 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 2786-1142 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
| 9078915 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5985-00-647-4998
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WAVEGUIDE MOUNTED |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| BODY WIDTH | 8.688 INCHES NOMINAL |
| BODY HEIGHT | 5.812 INCHES NOMINAL |
| TERMINATION TYPE | WAVEGUIDE FLANGE |
| COOLING METHOD | SELF-COOLED |
| OPERATING POSITION | ALL POSITIONS |
| SPECIAL FEATURES | ALUMINUM; ANODIZE AND PAINT; DO NOT PAINT FLANGE FACE OR INTERIOR SURFACES |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |