The Antenna, cataloged under National Stock Number 5985-01-304-2941, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Antenna |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-304-2941 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Design Type | DIPOLE SINGLE ANTENNA ELEMENT |
| Mounting Method | GUY WIRE AND PLATE |
| Radiation Pattern | BIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL SINGLE ANTENNA ELEMENT |
| Functional Description | A MAGNETIC HEADING INDICATOR PROVIDES DIGITIZED MAGNETIC INDICATION TO THE DIGITAL PROCESSOR UNIT |
| Power Gain in Decibels | 10.00 SINGLE ANTENNA ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| C5156620-1 | 5/9 Secondary reference Signals Warfare Project Manager |
| AS-4143/PRD-12 | 5/2 Secondary reference U.S. Government activity |
| C5156620-2 | 3/9 Design control — primary reference Signals Warfare Project Manager |
NSN 5985-01-304-2941 is a Antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-304-2941: Design Type: DIPOLE SINGLE ANTENNA ELEMENT; Mounting Method: GUY WIRE AND PLATE; Radiation Pattern: BIDIRECTIONAL SINGLE ANTENNA ELEMENT; Overall Length: 98.000 INCHES NOMINAL IN. 6 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.