The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-00-170-5247, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-170-5247 |
| Item Name | Loudspeaker,permanent Magnet |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Status | ACTIVE |
| Voice Coil Diameter | 1.000 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 |
| Terminal Quantity | 2 |
| Usage Design | INDOOR |
| Terminal Type | SCREW |
| Transducer Type | CONE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.312 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Style Designator | PIN CUSHION |
| Mounting Hole Diameter | 0.203 INCHES NOMINAL IN |
| Transducer Diameter | 4.0 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 3.0 VOICE COIL NOMINAL |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.312 INCHES NOMINAL IN |
| Power Rating | 3.00 WATTS PEAK |
| Installation Design | NONPORTABLE |
| Transformer Primary Impedance Rating in Ohms | 12000.0 NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 50B38146 | 5/9 Secondary reference General Dynamics Mission Systems, Inc. Dba Gdms |
| 50B38146 | 5/9 Secondary reference U.S. Government activity |
| 2C4728AS5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5965-00-170-5247 is a Loudspeaker,permanent Magnet, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
Key specifications for 5965-00-170-5247: Voice Coil Diameter: 1.000 INCHES NOMINAL IN; Mounting Facility Quantity: 4; Terminal Quantity: 2; Usage Design: INDOOR. 16 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.