The Antenna, cataloged under National Stock Number 5985-01-346-5004, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-346-5004 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Terminal Type | RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT |
| Design Type | SPIRAL SINGLE ANTENNA ELEMENT |
| Overall Diameter | 2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN |
| Mounting Method | UNTHREADED HOLE(S) AND FLANGE AND THREADED HOLE(S) |
| Connector End Design | SOCKET SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | RIGHT CIRCULAR AND LEFT CIRCULAR SINGLE ANTENNA ELEMENT |
| Frequency Rating | 4.000 GIGAHERTZ MINIMUM AND 8.000 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Coaxial Connector Series Designation | SMA SINGLE ANTENNA ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5955870G1 | 5/2 Secondary reference U.S. Government activity |
| 298023P1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-346-5004 is a Antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-346-5004: Mounting Hole Quantity: 4; Terminal Type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT; Design Type: SPIRAL SINGLE ANTENNA ELEMENT; Overall Diameter: 2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN. 9 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 5985-01-346-5004 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.