The Antenna, cataloged under National Stock Number 5985-01-697-6494, 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 Mobile Mark 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-697-6494 |
| Primary Part Number | LTM404-3X3X3X3X-BLK-180 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Mobile Mark Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 1 |
| Beam Scanning Method | FIXED ALL ANTENNAS |
| Terminal Type | CABLE W/CONNECTOR ALL ANTENNAS |
| Design Type | BROADBAND ALL ANTENNAS |
| Overall Diameter | 5.50 INCHES NOMINAL IN |
| Mounting Method | BOLT |
| Radiation Pattern | OMNIDIRECTIONAL ALL ANTENNAS |
| Connector End Design | PIN ALL ANTENNAS |
| Characteristic Impedance in Ohms | 50.0 ALL ANTENNAS |
| Operating Temp Range | -40.0 TO 80.0 CELSIUS DEGC |
| Frequency Rating | 2.40 GIGAHERTZ MINIMUM AND 6.00 GIGAHERTZ MAXIMUM ALL ANTENNAS |
| Power Gain in Decibels | 5.0 ALL ANTENNAS |
| Power Rating | 10.0 WATTS PEAK ALL ANTENNAS |
| Coaxial Connector Series Designation | N ALL ANTENNAS |
| 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 |
|---|---|
| LTM404-3X3X3X3X-BLK-180 PRIMARY | Mobile Mark Inc (USA) |
NSN 5985-01-697-6494 is a Antenna, manufactured by Mobile Mark Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-697-6494 has 1 manufacturer part number on file: LTM404-3X3X3X3X-BLK-180 (Mobile Mark Inc).
Key specifications for LTM404-3X3X3X3X-BLK-180: Mounting Hole Quantity: 1; Overall Height: 2.38 INCHES NOMINAL IN; Beam Scanning Method: FIXED ALL ANTENNAS; Terminal Type: CABLE W/CONNECTOR ALL ANTENNAS. 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.
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.