The Coupler,antenna, cataloged under National Stock Number 5985-00-507-7865, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-507-7865 |
| Item Name | Coupler,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| FSC Application Data | RADIO SET,RADIO NAVIGATIONAL EQUIPMENT,AIRBORNE |
| Phase | SINGLE |
| Terminal Quantity | 2 |
| Current Type | AC |
| Terminal Type | CONNECTOR |
| Radio Frequency Rating | 1700.0 KILOHERTZ MINIMUM AND 2000.0 KILOHERTZ MAXIMUM |
| Tuning Type | FIXED |
| Power Rating | 150.0 WATTS NOMINAL |
| Mounting Configuration | FOUR 0.144 IN. DIA MTG HOLES ON 1-1/8 IN. BY 2-1/2 IN. MTG CENTERS IN |
| Coupling Method | RESISTIVE-CAPACITIVE |
| Frequency Rating | 400.0 HERTZ MINIMUM AND 2400.0 HERTZ MAXIMUM |
| Material | ALUMINUM CASE |
| Usage Design | PERMITS SIMULTANEOUS USE OF ONE ANTENNA BY THE LORAN AND LIAISON RECEIVERS IN THE AIRCRAFT |
| Voltage Rating | 115.0 VOLTS MINIMUM AND 120.0 VOLTS MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| CU92AAPN | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-00-507-7865 is a Coupler,antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-00-507-7865: FSC Application Data: RADIO SET,RADIO NAVIGATIONAL EQUIPMENT,AIRBORNE; Phase: SINGLE; Terminal Quantity: 2; Current Type: AC. 14 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 5985-00-507-7865 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.