The Antenna, cataloged under National Stock Number 5985-01-705-8347, 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 Denke Laboratories, Inc. Dba Hascall-Denke. Government technical data includes 11 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 | 5985-01-705-8347 |
| Primary Part Number | MADP2.2-2.4-7 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Denke Laboratories, Inc. Dba Hascall-Denke |
| Status | ACTIVE |
| Terminal Type | THREADED STUD ALL ANTENNAS |
| Overall Diameter | 1.25 INCHES NOMINAL IN |
| Mounting Method | BASE |
| Radiation Pattern | OMNIDIRECTIONAL ALL ANTENNAS |
| Characteristic Impedance in Ohms | 50.0 ALL ANTENNAS |
| Electromagnetic Polarization Type | HORIZONTAL AND VERTICAL ALL ANTENNAS |
| Operating Temp Range | -40.0 TO 185.0 FAHRENHEIT DEGF |
| Frequency Rating | 2200.0 MEGAHERTZ MINIMUM AND 2400.0 MEGAHERTZ MAXIMUM ALL ANTENNAS |
| Power Gain in Decibels | 7.0 ALL ANTENNAS |
| Power Rating | 25.0 WATTS AVERAGE ALL ANTENNAS |
| 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 |
|---|---|
| MADP2.2-2.4-7 PRIMARY | Denke Laboratories, Inc. Dba Hascall-Denke (USA) |
NSN 5985-01-705-8347 is a Antenna, manufactured by Denke Laboratories, Inc. Dba Hascall-Denke, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-705-8347 has 1 manufacturer part number on file: MADP2.2-2.4-7 (Denke Laboratories, Inc. Dba Hascall-Denke).
Key specifications for MADP2.2-2.4-7: Overall Height: 18.0 INCHES NOMINAL IN; Terminal Type: THREADED STUD ALL ANTENNAS; Overall Diameter: 1.25 INCHES NOMINAL IN; Mounting Method: BASE. 11 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 5985-01-705-8347 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.