The Headset-Microphone, cataloged under National Stock Number 5965-01-301-2553, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5965-01-301-2553 |
| Primary Part Number | AA55568/2-02E |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| FSC Application Data | HEADSETS,HANDSETS,MICROPHONES,AND SPEAKERS |
| Microphone Element Type | CRYSTAL |
| Microphone Mounting Facility | TUBE ATTACHED TO EARPHONE HANDLE |
| Earphone Identifying Number | 22107-2 PART NO. |
| Earphone Quantity | 1 |
| Connector to Junction Cord Length | 15.000 FEET FT |
| Earphone Element Type | DYNAMIC |
| Connector Name | PLUG |
| Earphone Impedance Rating | 900.0 OHMS NOMINAL |
| 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 |
|---|---|
| AA55568/2-02E | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-55568/2 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| M83534/2-02 | 5/9 Secondary reference U.S. Government activity |
| MIL-H-83534/2 | 5/9 Secondary reference U.S. Government activity |
NSN 5965-01-301-2553 is a Headset-Microphone, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-301-2553 has 1 manufacturer part number on file: AA55568/2-02E (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
2 possible matches (shared part number, not a government interchangeability claim): 5965-01-306-4484, 5965-01-474-1625. Verify interchangeability with system specifications before substitution.
Key specifications for AA55568/2-02E: FSC Application Data: HEADSETS,HANDSETS,MICROPHONES,AND SPEAKERS; Microphone Element Type: CRYSTAL; Microphone Mounting Facility: TUBE ATTACHED TO EARPHONE HANDLE; Earphone Identifying Number: 22107-2 PART NO.. 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.
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.