The Antenna, cataloged under National Stock Number 5985-00-156-5575, 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 L3harris Technologies, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-156-5575 |
| Primary Part Number | 2158398G001 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Voltage Rating in Volts | 208.0 AC SINGLE ANTENNA ELEMENT |
| Beam Scanning Method | ROTATING SINGLE ANTENNA ELEMENT |
| Positioning Device Type | SYNCHRO SINGLE ANTENNA ELEMENT |
| Design Type | RING DIPOLE SINGLE ANTENNA ELEMENT |
| Overall Diameter | 3.833 FEET NOMINAL FT |
| Mounting Method | FLANGE |
| Radiation Pattern | OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Characteristic Impedance in Ohms | 50.0 SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL SINGLE ANTENNA ELEMENT |
| Operating Temp Range | -65.0 TO 140.0 FAHRENHEIT DEGF |
| Frequency Rating | 1.088 GIGAHERTZ MINIMUM AND 1.213 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Power Rating | 10.000 KILOWATTS PEAK SINGLE ANTENNA ELEMENT |
| 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 |
|---|---|
| 2158398G001 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| AS2557G | 5/2 Secondary reference U.S. Government activity |
NSN 5985-00-156-5575 is a Antenna, manufactured by L3harris Technologies, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-156-5575 has 1 manufacturer part number on file: 2158398G001 (L3harris Technologies, Inc.).
Key specifications for 2158398G001: Voltage Rating in Volts: 208.0 AC SINGLE ANTENNA ELEMENT; Overall Height: 10.083 FEET NOMINAL FT; Beam Scanning Method: ROTATING SINGLE ANTENNA ELEMENT; Positioning Device Type: SYNCHRO SINGLE ANTENNA ELEMENT. 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 5985-00-156-5575 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.