The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-01-283-8204, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5965-01-283-8204 |
| Primary Part Number | 11-513993-1 |
| Item Name | Loudspeaker,permanent Magnet |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| FSC Application Data | COMMUNICATIONS EQUIPMENT |
| Usage Design | INDOOR AND OUTDOOR |
| Transducer Type | CONE |
| Overall Diameter | 49.0 MILLIMETERS MINIMUM AND 51.0 MILLIMETERS MAXIMUM MM |
| Frequency Response Tolerance in Decibels | -3.0 TO 3.0 |
| Frequency Response Range in Hertz | +0.0 TO 3000.0 |
| Impedance Rating in Ohms | 27.2 VOICE COIL MINIMUM AND 36.8 VOICE COIL MAXIMUM |
| Specification/standard Data | 04655-11-513993 MANUFACTURERS SPECIFICATION CONTROL |
| Power Rating | 0.50 WATTS NORMAL |
| Installation Design | PORTABLE |
| 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 |
|---|---|
| 11-513993-1 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| 11-513993-1 | Invelox Micro Llc (USA) |
| Reference | Meaning |
|---|---|
| HK-50W | 5/9 Secondary reference Shokai Far East, Ltd. |
NSN 5965-01-283-8204 is a Loudspeaker,permanent Magnet, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-283-8204 has 2 manufacturer part numbers on file: 11-513993-1 (General Dynamics Mission Systems, Inc.), 11-513993-1 (Invelox Micro Llc).
Key specifications for 11-513993-1: FSC Application Data: COMMUNICATIONS EQUIPMENT; Usage Design: INDOOR AND OUTDOOR; Transducer Type: CONE; Overall Diameter: 49.0 MILLIMETERS MINIMUM AND 51.0 MILLIMETERS MAXIMUM MM. 10 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.