The Headset,electrical, cataloged under National Stock Number 5965-00-121-7569, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Acr Electronics, Inc. Dba Acr Electronics Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-121-7569 |
| Primary Part Number | A1-04-0206 |
| Item Name | Headset,electrical |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Acr Electronics, Inc. Dba Acr Electronics Inc |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Body Style | HEADSET, COVERED |
| Terminal Type | TAB, SOLDER LUG |
| Mounting Method | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE EARPHONE |
| Frequency Response Range in Hertz | +300.0 TO 2500.0 |
| Headset Overall Width | 10.000 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 2000.0 NOMINAL |
| Terminal Location | EXTERNAL |
| Earphone Quantity | 1 |
| Headset Connecting Cord Termination Location | AT CENTER CONNECTION |
| Channel Monitor Capability | SINGLE CHANNEL |
| Headset Overall Depth | 3.500 INCHES NOMINAL IN |
| Headset Cord Length | 36.0 INCHES NOMINAL IN |
| Earphone Element Type | MAGNETIC |
| Earphone Interconnection Arrangement | SINGLE |
| Headset Overall Height | 5.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A1-04-0206 | Acr Electronics, Inc. Dba Acr Electronics Inc (USA) |
| 7569 | M & S Electronics Inc (USA) |
| 12-520447-1 | Dcm Soundex Inc (USA) |
| 12-520477 | Dcm Soundex Inc (USA) |
| Reference | Meaning |
|---|---|
| 12-520447 | 3/9 Design control — primary reference Rye Industries Inc |
| 12-520447-1 | 7/2 Vendor item drawing reference General Dynamics Mission Systems, Inc. |
| 7569 | 5/9 Secondary reference U.S. Government activity |
| 12-520447-1 | 5/9 Secondary reference Avid Corp |
NSN 5965-00-121-7569 is a Headset,electrical, manufactured by Acr Electronics, Inc. Dba Acr Electronics Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-00-121-7569 has 4 manufacturer part numbers on file: A1-04-0206 (Acr Electronics, Inc. Dba Acr Electronics Inc), 7569 (M & S Electronics Inc), 12-520447-1 (Dcm Soundex Inc), 12-520477 (Dcm Soundex Inc).
3 possible matches (shared part number, not a government interchangeability claim): 2590-01-151-2023, 5930-01-616-8797, 2540-01-624-5291. Verify interchangeability with system specifications before substitution.
Key specifications for A1-04-0206: Terminal Quantity: 2; Body Style: HEADSET, COVERED; Terminal Type: TAB, SOLDER LUG; Mounting Method: DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE EARPHONE. 16 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.