The Coupler,antenna, cataloged under National Stock Number 5985-00-082-3989, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5985-00-082-3989 |
| Primary Part Number | 522-5468-004 |
| Item Name | Coupler,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| FSC Application Data | RADIO SET,RADIO,EXCEPT NAVIGATION AND HOME TYPES,AIRBORNE |
| Terminal Quantity | 3 |
| Current Type | DC |
| Terminal Type | CONNECTOR |
| Radio Frequency Rating | 30.0 MEGAHERTZ MINIMUM AND 69.95 MEGAHERTZ MAXIMUM |
| Tuning Type | FIXED |
| Power Rating | 20.0 WATTS NOMINAL |
| Mounting Configuration | SIX NO. 8/0.164 IN./-32 THD HOLES IRREGULARLY SPACED IN |
| Coupling Method | INDUCTIVE-CAPACITIVE |
| Material | GLASS FIBER CASE |
| Voltage Rating | 27.5 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 522-5468-004 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 709151-803 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| SMD381496 | 5/2 Secondary reference U.S. Government activity |
| CU942ARC | 5/1 Secondary reference U.S. Government activity |
| CU942ARC54 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-00-082-3989 is a Coupler,antenna, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-082-3989 has 2 manufacturer part numbers on file: 522-5468-004 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 709151-803 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 5985-00-248-2353. Verify interchangeability with system specifications before substitution.
Key specifications for 522-5468-004: Overall Height: 3.719 INCHES NOMINAL IN; FSC Application Data: RADIO SET,RADIO,EXCEPT NAVIGATION AND HOME TYPES,AIRBORNE; Terminal Quantity: 3; Current Type: DC. 11 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 5985-00-082-3989 has DEMIL Code Q. 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.