The Antenna, cataloged under National Stock Number 5985-01-719-5274, 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 Silvus Technologies, Inc.. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-719-5274 |
| Primary Part Number | AS4D12S235-NF |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Silvus Technologies, Inc. |
| Status | ACTIVE |
| Beam Scanning Method | FIXED FIRST ANTENNA |
| Radiation Pattern | DIRECTIONAL FIRST ANTENNA |
| Characteristic Impedance in Ohms | 50.0 FIRST ANTENNA |
| Operating Temp Range | -40.0 TO 60.0 CELSIUS DEGC |
| Frequency Rating | 2.2 GIGAHERTZ MINIMUM AND 2.5 GIGAHERTZ MAXIMUM FIRST ANTENNA |
| Power Gain in Decibels | 12.0 FIRST ANTENNA |
| Power Rating | 50.0 WATTS PEAK FIRST ANTENNA |
| Coaxial Connector Series Designation | RF FIRST ANTENNA |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AS4D12S235-NF PRIMARY | Silvus Technologies, Inc. (USA) |
NSN 5985-01-719-5274 is a Antenna, manufactured by Silvus Technologies, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-719-5274 has 1 manufacturer part number on file: AS4D12S235-NF (Silvus Technologies, Inc.).
Key specifications for AS4D12S235-NF: Overall Height: 106.42 MILLIMETERS NOMINAL MM; Beam Scanning Method: FIXED FIRST ANTENNA; Radiation Pattern: DIRECTIONAL FIRST ANTENNA; Overall Length: 660.4 MILLIMETERS NOMINAL MM. 8 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 5985-01-719-5274 has DEMIL Code Q. 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.