The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-00-005-7899, 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 L3 Technologies, Inc. Div L3 Keo. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5965-00-005-7899 |
| Primary Part Number | 036575 |
| Item Name | Loudspeaker,permanent Magnet |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| Mounting Facility Quantity | 4 |
| Terminal Quantity | 2 |
| Usage Design | OUTDOOR |
| Terminal Type | SCREW |
| Transducer Type | CONE |
| Mounting Method | UNTHREADED HOLE(S) |
| Frequency Response Range in Hertz | +100.0 TO 10000.0 |
| Style Designator | RECTANGULAR/SQUARE ENCLOSURE |
| Mounting Hole Diameter | 3.140 INCHES NOMINAL IN |
| Transducer Diameter | 3.500 INCHES NOMINAL IN |
| Impedance Rating in Ohms | 3.2 VOICE COIL NOMINAL |
| Power Rating | 3.00 WATTS NORMAL |
| Installation Design | NONPORTABLE |
| 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 |
|---|---|
| 036575 | L3 Technologies, Inc. Div L3 Keo (USA) |
| Reference | Meaning |
|---|---|
| 1885440 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
NSN 5965-00-005-7899 is a Loudspeaker,permanent Magnet, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-00-005-7899 has 1 manufacturer part number on file: 036575 (L3 Technologies, Inc. Div L3 Keo).
Key specifications for 036575: Overall Height: 2.500 INCHES NOMINAL IN; Mounting Facility Quantity: 4; Terminal Quantity: 2; Usage Design: OUTDOOR. 13 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.