The Coupler,antenna, cataloged under National Stock Number 5985-01-446-1866, 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 Thales Defense & Security Inc Dba Thales Communications Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-446-1866 |
| Primary Part Number | 798012-000-001 |
| Item Name | Coupler,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Thales Defense & Security Inc Dba Thales Communications Inc |
| Status | ACTIVE |
| Terminal Quantity | 3 |
| Current Type | DC |
| Terminal Type | COAXIAL AND RF CONNECTOR |
| Radio Frequency Rating | 1.6 MEGAHERTZ MINIMUM AND 30.0 MEGAHERTZ MAXIMUM |
| Tuning Type | VARIABLE |
| Power Rating | 20.0 WATTS MINIMUM AND 100.0 WATTS MAXIMUM |
| Functional Description | HF DIGITAL COUPLER |
| Material | ALUMINUM CASE |
| Unpackaged Unit Weight | 55.000 POUNDS LBS |
| Voltage Rating | 24.0 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 798012-000-001 PRIMARY | Thales Defense & Security Inc Dba Thales Communications Inc (USA) |
| Reference | Meaning |
|---|---|
| 798012-000-001 | 3/9 Design control — primary reference Thales Mackay Radio, Inc |
| 798007-001-001 | 5/9 Secondary reference Thales Mackay Radio, Inc |
| 798007-000-001 | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-446-1866 is a Coupler,antenna, manufactured by Thales Defense & Security Inc Dba Thales Communications Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-446-1866 has 1 manufacturer part number on file: 798012-000-001 (Thales Defense & Security Inc Dba Thales Communications Inc).
Key specifications for 798012-000-001: Overall Height: 10.900 INCHES NOMINAL IN; Terminal Quantity: 3; Current Type: DC; Terminal Type: COAXIAL AND RF CONNECTOR. 10 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 5985-01-446-1866 has DEMIL Code D. 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.