The Antenna, cataloged under National Stock Number 5985-01-129-2806, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-129-2806 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| FSC Application Data | COMMUNICATION EQUIPMENT |
| Beam Scanning Method | FIXED SINGLE ANTENNA ELEMENT |
| Terminal Type | CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT |
| Design Type | SPIRAL SINGLE ANTENNA ELEMENT |
| Overall Diameter | 2.570 INCHES MINIMUM AND 2.630 INCHES MAXIMUM IN |
| Termination Identification | MIL-C-39012/29 SINGLE ANTENNA ELEMENT |
| Mounting Method | THREADED HOLE(S) |
| Radiation Pattern | OMNIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Criticality Code Justification | FEAT |
| Mounting Hole Diameter | 0.190 INCHES NOMINAL IN |
| Connector End Design | SOCKET SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | HORIZONTAL SINGLE ANTENNA ELEMENT |
| Termination Manufacturer Code | 81349 SINGLE ANTENNA ELEMENT |
| Coaxial Connector Series Designation | TNC SINGLE ANTENNA ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 9C32700 | 3/9 Design control — primary reference Axillon Aerospace (baltimore) Inc. |
| 9C32700 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-129-2806 is a Antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-129-2806: Mounting Hole Quantity: 3; FSC Application Data: COMMUNICATION EQUIPMENT; Beam Scanning Method: FIXED SINGLE ANTENNA ELEMENT; Terminal Type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT. 15 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 5985-01-129-2806 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.