The Antenna, cataloged under National Stock Number 5985-01-425-2781, 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 Technlogy for Cmmncations Intl. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-425-2781 |
| Primary Part Number | 550-3-03 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Technlogy for Cmmncations Intl |
| Status | ACTIVE |
| Beam Scanning Method | FIXED SINGLE ANTENNA ELEMENT |
| Terminal Type | CABLE W/CONNECTOR SINGLE ANTENNA ELEMENT |
| Design Type | CONICAL SINGLE ANTENNA ELEMENT |
| Overall Diameter | 168.000 FEET NOMINAL FT |
| Mounting Method | GUY WIRE |
| Radiation Pattern | OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Characteristic Impedance in Ohms | 50.0 SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL SINGLE ANTENNA ELEMENT |
| Frequency Rating | 1.600 MEGAHERTZ MINIMUM AND 32.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Power Rating | 40.000 KILOWATTS AVERAGE AND 160.000 KILOWATTS PEAK 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 | X |
| Part Number | Manufacturer |
|---|---|
| 550-3-03 PRIMARY | Technlogy for Cmmncations Intl (USA) |
NSN 5985-01-425-2781 is a Antenna, manufactured by Technlogy for Cmmncations Intl, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-425-2781 has 1 manufacturer part number on file: 550-3-03 (Technlogy for Cmmncations Intl).
1 possible match (shared part number, not a government interchangeability claim): 6110-01-528-6784. Verify interchangeability with system specifications before substitution.
Key specifications for 550-3-03: Overall Height: 82.000 FEET NOMINAL FT; Beam Scanning Method: FIXED SINGLE ANTENNA ELEMENT; Terminal Type: CABLE W/CONNECTOR SINGLE ANTENNA ELEMENT; Design Type: CONICAL SINGLE ANTENNA ELEMENT. 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.
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.