The Dummy Load,electrical, cataloged under National Stock Number 5985-00-164-6891, 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 Spectrum Microwave, Inc.. Government technical data includes 12 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-164-6891 |
| Primary Part Number | 2-6623 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Spectrum Microwave, Inc. |
| Status | ACTIVE |
| Operating Position | ALL POSITIONS |
| Termination Type | CONNECTION COAXIAL |
| Precious Material | RHODIUM AND SILVER |
| Voltage Standing Wave Ratio | 1.01 |
| Cooling Method | SELF-COOLED |
| Connector End Design | MALE |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Frequency Range Rating | +20.000 TO 450.000 MEGAHERTZ |
| Precious Material and Location | EXTERNAL SURFACES RHODIUM AND EXTERNAL SURFACES SILVER |
| Voltage Standing Wave Ratio Frequency Range | +20.000 TO 450.000 MEGAHERTZ |
| Power Rating | 1.000 KILOWATTS PEAK AND 1.000 WATTS AVERAGE |
| Coaxial Connector Series Designation | N |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2-6623 PRIMARY | Spectrum Microwave, Inc. (USA) |
NSN 5985-00-164-6891 is a Dummy Load,electrical, manufactured by Spectrum Microwave, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-164-6891 has 1 manufacturer part number on file: 2-6623 (Spectrum Microwave, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 6150-00-258-3016, 5310-00-262-4812. Verify interchangeability with system specifications before substitution.
Key specifications for 2-6623: Operating Position: ALL POSITIONS; Termination Type: CONNECTION COAXIAL; Precious Material: RHODIUM AND SILVER; Voltage Standing Wave Ratio: 1.01. 12 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.
NSN 5985-00-164-6891 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.