The Antenna, cataloged under National Stock Number 5985-01-734-0983, 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 Haigh-Farr Inc. Government technical data includes 10 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 | 5985-01-734-0983 |
| Primary Part Number | 6109 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Haigh-Farr Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Beam Scanning Method | FIXED OVERALL |
| Terminal Type | CONNECTOR, RECEPTACLE OVERALL |
| Design Type | BLADE SINGLE ANTENNA ELEMENT |
| Mounting Method | THREADED STUD(S) |
| Radiation Pattern | OMNIDIRECTIONAL OVERALL |
| Electromagnetic Polarization Type | LINEAR OVERALL |
| Frequency Rating | 1.35 GIGAHERTZ NOMINAL AND 1.54 GIGAHERTZ NOMINAL OVERALL |
| Power Rating | 160.0 WATTS PEAK OVERALL |
| Coaxial Connector Series Designation | TNC OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5985-01-734-0983 is a Antenna, manufactured by Haigh-Farr Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-734-0983 has 2 manufacturer part numbers on file: 6109 (M.p.g. Instruments Srl), 6109 (Haigh-Farr Inc).
Key specifications for 6109: Mounting Hole Quantity: 2; Overall Height: 1.75 INCHES NOMINAL IN; Beam Scanning Method: FIXED OVERALL; Terminal Type: CONNECTOR, RECEPTACLE OVERALL. 10 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.
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.