The Antenna, cataloged under National Stock Number 5985-01-546-2003, 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 Bext, Inc. Dba Bext. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-546-2003 |
| Primary Part Number | TFLBDI |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Bext, Inc. Dba Bext |
| Status | ACTIVE |
| Terminal Type | CIRCULAR FLANGE OR CONNECTOR, RECEPTACLE ALL ANTENNAS |
| Design Type | DIPOLE ALL ANTENNAS |
| Mounting Method | BRACKET(S) |
| Electromagnetic Polarization Type | VERTICAL ALL ANTENNAS |
| Frequency Rating | 87.500 MEGAHERTZ MINIMUM AND 108.000 MEGAHERTZ MAXIMUM ALL ANTENNAS |
| Unidirectional Beam Type | FLARE ALL ANTENNAS |
| Power Rating | 1.500 KILOWATTS PEAK SECOND ANTENNA |
| Power Rating | 2.000 KILOWATTS PEAK THIRD ANTENNA |
| Power Rating | 3.000 KILOWATTS PEAK FOURTH ANTENNA |
| Power Rating | 3.600 KILOWATTS PEAK FIFTH ANTENNA |
| Power Rating | 4.400 KILOWATTS PEAK SIXTH ANTENNA |
| Power Rating | 5.500 KILOWATTS PEAK SEVENTH ANTENNA |
| Power Rating | 8.000 KILOWATTS PEAK EIGHTH ANTENNA |
| Power Rating | 800.000 WATTS PEAK FIRST ANTENNA |
| Coaxial Connector Series Designation | N ALL ANTENNAS |
| 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 |
|---|---|
| TFLBDI PRIMARY | Bext, Inc. Dba Bext (USA) |
| Reference | Meaning |
|---|---|
| TFLBDI | 3/9 Design control — primary reference Bext Inc |
NSN 5985-01-546-2003 is a Antenna, manufactured by Bext, Inc. Dba Bext, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-546-2003 has 1 manufacturer part number on file: TFLBDI (Bext, Inc. Dba Bext).
Key specifications for TFLBDI: Terminal Type: CIRCULAR FLANGE OR CONNECTOR, RECEPTACLE ALL ANTENNAS; Design Type: DIPOLE ALL ANTENNAS; Mounting Method: BRACKET(S); Electromagnetic Polarization Type: VERTICAL ALL ANTENNAS. 15 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 5985-01-546-2003 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.