The Antenna, cataloged under National Stock Number 5985-01-686-9164, 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 L3harris Global Communications, Inc. Dba Harris Corp. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-686-9164 |
| Primary Part Number | RF-3171-AT001 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Global Communications, Inc. Dba Harris Corp |
| Status | ACTIVE |
| Terminal Type | RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT |
| Overall Diameter | 6.5 INCHES NOMINAL IN |
| Mounting Method | MAGNETIC |
| Connector End Design | SOCKET SINGLE ANTENNA ELEMENT |
| Characteristic Impedance in Ohms | 50.0 SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | CIRCULAR SINGLE ANTENNA ELEMENT |
| Frequency Rating | 1227.6 MEGAHERTZ MINIMUM AND 1575.42 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Power Gain in Decibels | 23.0 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 |
| Part Number | Manufacturer |
|---|---|
| RF-3171-AT001 PRIMARY | L3harris Global Communications, Inc. Dba Harris Corp (USA) |
| Reference | Meaning |
|---|---|
| 12006-4250-04 | D/9 Drawing number reference only L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| 12006-4250-04 | 5/9 Secondary reference L3harris Global Communications, Inc. Dba Harris Corp |
NSN 5985-01-686-9164 is a Antenna, manufactured by L3harris Global Communications, Inc. Dba Harris Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-686-9164 has 1 manufacturer part number on file: RF-3171-AT001 (L3harris Global Communications, Inc. Dba Harris Corp).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-699-8810. Verify interchangeability with system specifications before substitution.
Key specifications for RF-3171-AT001: Overall Height: 1.05 INCHES NOMINAL IN; Terminal Type: RECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT; Overall Diameter: 6.5 INCHES NOMINAL IN; Mounting Method: MAGNETIC. 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 5985-01-686-9164 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.