The Antenna, cataloged under National Stock Number 5985-01-678-4553, 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 Engenius Technologies Inc Dba Engenius. Government technical data includes 5 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 | 5985-01-678-4553 |
| Primary Part Number | SN-UL-AK20L |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Engenius Technologies Inc Dba Engenius |
| Status | ACTIVE |
| Design Type | MONOPOLE SINGLE ANTENNA ELEMENT |
| Characteristic Impedance in Ohms | 50.0 SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL AND LINEAR SINGLE ANTENNA ELEMENT |
| Operating Temp Range | -20.0 TO 65.0 CELSIUS DEGC |
| Frequency Rating | 902.0 MEGAHERTZ MINIMUM AND 928.0 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| 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 |
|---|---|
| SN-UL-AK20L PRIMARY | Engenius Technologies Inc Dba Engenius (USA) |
NSN 5985-01-678-4553 is a Antenna, manufactured by Engenius Technologies Inc Dba Engenius, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-678-4553 has 1 manufacturer part number on file: SN-UL-AK20L (Engenius Technologies Inc Dba Engenius).
Key specifications for SN-UL-AK20L: Overall Height: 655.0 MILLIMETERS NOMINAL MM; Design Type: MONOPOLE SINGLE ANTENNA ELEMENT; Characteristic Impedance in Ohms: 50.0 SINGLE ANTENNA ELEMENT; Electromagnetic Polarization Type: VERTICAL AND LINEAR SINGLE ANTENNA ELEMENT. 5 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.