The Antenna Assembly, cataloged under National Stock Number 5985-00-856-4270, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-856-4270 |
| Item Name | Antenna Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Component Quantity | 2 |
| Mounting Hole Quantity | 8 |
| Radiation Pattern | OMNIDIRECTIONAL ALL ANTENNAS |
| Characteristic Impedance in Ohms | 50.0 ALL ANTENNAS |
| Electromagnetic Polarization Type | VERTICAL ALL ANTENNAS |
| Frequency Rating | 225.000 MEGAHERTZ MINIMUM AND 390.000 MEGAHERTZ MAXIMUM AND 0.950 MEGAHERTZ MINIMUM AND 1.200 MEGAHERTZ MAXIMUM ALL ANTENNAS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| AS1201BPX | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-00-856-4270 is a Antenna Assembly, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-00-856-4270: Component Quantity: 2; Mounting Hole Quantity: 8; Radiation Pattern: OMNIDIRECTIONAL ALL ANTENNAS; Characteristic Impedance in Ohms: 50.0 ALL ANTENNAS. 6 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 5985-00-856-4270 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.