The Antenna Group, cataloged under National Stock Number 5985-01-539-4199, 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 Sensor Systems, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-539-4199 |
| Primary Part Number | S65-247-12 |
| Item Name | Antenna Group |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Sensor Systems, Inc. |
| Status | ACTIVE |
| Component Quantity | 6 |
| Nonsupply Items and Quantities | ANTENNA BLADES 2; ALIGNMENT ROD 1;CABLES 2; PHASING COUPLER 1 |
| 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 |
|---|---|
| S65-247-12 PRIMARY | Sensor Systems, Inc. (USA) |
| 984.81.10.280 | Pilatus Aircraft Ltd (CHE) |
NSN 5985-01-539-4199 is a Antenna Group, manufactured by Sensor Systems, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-539-4199 has 2 manufacturer part numbers on file: S65-247-12 (Sensor Systems, Inc.), 984.81.10.280 (Pilatus Aircraft Ltd).
Key specifications for S65-247-12: Component Quantity: 6; Nonsupply Items and Quantities: ANTENNA BLADES 2; ALIGNMENT ROD 1;CABLES 2; PHASING COUPLER 1; End Item Identification: SINGLE, TWIN, JET, AND HELICOPTER AIRCRAFT. 2 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 5985-01-539-4199 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.