The Handset, cataloged under National Stock Number 5965-00-499-7527, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-499-7527 |
| Item Name | Handset |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Status | ACTIVE |
| Microphone Element Type | CARBON |
| Operating Current Rating | 30.0 MILLIAMPERES MINIMUM AND 100.0 MILLIAMPERES MAXIMUM |
| Conductor Quantity | 4 |
| Power Source | SOUND POWERED |
| Impedance Rating | 138.0 OHMS NOMINAL |
| Earphone Element Type | DYNAMIC |
| Earphone Impedance Rating | 138.0 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 |
| Reference | Meaning |
|---|---|
| 501-240-001-603 | 5/2 Secondary reference U.S. Government activity |
| 537505-1 | 3/2 Design control — primary reference U.S. Government activity |
| 115990-603 | 5/9 Secondary reference U.S. Government activity |
| R-505H | 5/1 Secondary reference U.S. Government activity |
NSN 5965-00-499-7527 is a Handset, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
Key specifications for 5965-00-499-7527: Microphone Element Type: CARBON; Operating Current Rating: 30.0 MILLIAMPERES MINIMUM AND 100.0 MILLIAMPERES MAXIMUM; Conductor Quantity: 4; Power Source: SOUND POWERED. 7 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.