The Antenna, cataloged under National Stock Number 5985-01-240-5308, 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 Dayton-Granger, Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-240-5308 |
| Primary Part Number | FM 10-30-4 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Dayton-Granger, Inc. |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| FSC Application Data | COMMUNICATION EQUIPMENT |
| Beam Scanning Method | FIXED SINGLE ANTENNA ELEMENT |
| Terminal Type | RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT |
| Design Type | BLADE SINGLE ANTENNA ELEMENT |
| Mounting Method | THREADED HOLE(S) |
| Radiation Pattern | OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Mounting Hole Diameter | 0.190 INCHES NOMINAL IN |
| Connector End Design | SOCKET SINGLE ANTENNA ELEMENT |
| Characteristic Impedance in Ohms | 50.0 SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL SINGLE ANTENNA ELEMENT |
| Frequency Rating | 30.000 MEGAHERTZ MINIMUM AND 76.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Power Rating | 50.000 WATTS AVERAGE SINGLE ANTENNA ELEMENT |
| Coaxial Connector Series Designation | BNC 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 |
|---|---|
| FM 10-30-4 PRIMARY | Dayton-Granger, Inc. (USA) |
| Reference | Meaning |
|---|---|
| AS-3841/ARC | 5/2 Secondary reference U.S. Government activity |
NSN 5985-01-240-5308 is a Antenna, manufactured by Dayton-Granger, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-240-5308 has 1 manufacturer part number on file: FM 10-30-4 (Dayton-Granger, Inc.).
Key specifications for FM 10-30-4: Mounting Hole Quantity: 6; FSC Application Data: COMMUNICATION EQUIPMENT; Beam Scanning Method: FIXED SINGLE ANTENNA ELEMENT; Terminal Type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT. 14 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 5985-01-240-5308 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.