The Dummy Load,electrical, cataloged under National Stock Number 5985-01-656-7891, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hd Communications Corp.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Hd Communications Corp. (CAGE 05HD7) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-656-7891 |
| Primary Part Number | HD30137 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Hd Communications Corp. |
| Status | ACTIVE |
| Operating Position | ALL POSITIONS |
| Termination Type | CONNECTION COAXIAL |
| Voltage Standing Wave Ratio | 1.0 AND 2.0 |
| Style Designator | RF CONNECTOR, SURFACE MOUNTED |
| Cooling Method | SELF-COOLED |
| Connector End Design | FEMALE |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Body Length | 5.40 INCHES NOMINAL IN |
| Frequency Range Rating | +1.0 TO 2.4 GIGAHERTZ |
| Voltage Standing Wave Ratio Frequency Range | +1.0 TO 2.4 GIGAHERTZ |
| Power Rating | 150.0 WATTS AVERAGE |
| Coaxial Connector Series Designation | N |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HD30137 PRIMARY | Hd Communications Corp. (USA) |
NSN 5985-01-656-7891 is a Dummy Load,electrical, manufactured by Hd Communications Corp., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-656-7891 has 1 manufacturer part number on file: HD30137 (Hd Communications Corp.).
Key specifications for HD30137: Operating Position: ALL POSITIONS; Termination Type: CONNECTION COAXIAL; Overall Height: 4.30 INCHES NOMINAL IN; Voltage Standing Wave Ratio: 1.0 AND 2.0. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.