The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-01-104-5102, 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 Misco/minneapolis Speaker Company, Inc.. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-104-5102 |
| Primary Part Number | 4C8CFR |
| Item Name | Loudspeaker,permanent Magnet |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Misco/minneapolis Speaker Company, Inc. |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 |
| Terminal Quantity | 2 |
| Terminal Type | TAB, SOLDER LUG |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.312 INCHES NOMINAL IN |
| Frequency Response Tolerance in Decibels | -5.0 TO 5.0 |
| Mounting Method | UNTHREADED HOLE(S) |
| Frequency Response Range in Hertz | +140.0 TO 7900.0 |
| Style Designator | SQUARE |
| Mounting Hole Diameter | 0.203 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 8.0 VOICE COIL NOMINAL |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.312 INCHES NOMINAL IN |
| Power Rating | 4.00 WATTS PEAK |
| 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 |
|---|---|
| 4C8CFR PRIMARY | Misco/minneapolis Speaker Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4C8CFR | 3/9 Design control — primary reference Mitek Corporation Dba Mtx/oaktron |
NSN 5965-01-104-5102 is a Loudspeaker,permanent Magnet, manufactured by Misco/minneapolis Speaker Company, Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-104-5102 has 1 manufacturer part number on file: 4C8CFR (Misco/minneapolis Speaker Company, Inc.).
Key specifications for 4C8CFR: Mounting Facility Quantity: 4; Terminal Quantity: 2; Terminal Type: TAB, SOLDER LUG; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.312 INCHES NOMINAL IN. 12 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.