The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-01-240-9228, 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 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-240-9228 |
| Primary Part Number | JN8S-8B |
| 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 | 8 |
| Terminal Quantity | 2 |
| Usage Design | INDOOR |
| Terminal Type | TAB, SOLDER LUG |
| Transducer Type | DIAPHRAGM |
| Overall Diameter | 8.250 INCHES MAXIMUM IN |
| Mounting Facility Circle Radius | 3.830 INCHES MAXIMUM IN |
| Angle Between Centerlines of Mounting Holes in Deg | 45.0 |
| Mounting Method | UNTHREADED HOLE(S) |
| Frequency Response Range in Hertz | +150.0 TO 7000.0 |
| Style Designator | ROUND |
| Mounting Hole Diameter | 0.200 INCHES MINIMUM IN |
| Impedance Rating in Ohms | 4.0 VOICE COIL MINIMUM AND 8.0 VOICE COIL MAXIMUM |
| Transducer Length | 2.162 INCHES MAXIMUM IN |
| Test Data Document | 81349-MIL-L-10911 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Power Rating | 8.00 WATTS NORMAL |
| Installation Design | NONPORTABLE |
| Transducer Width | 1.850 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| JN8S-8B PRIMARY | Misco/minneapolis Speaker Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| M10911/3-01 | 5/9 Secondary reference U.S. Government activity |
| MIL-L-10911/3 | 5/9 Secondary reference U.S. Government activity |
NSN 5965-01-240-9228 is a Loudspeaker,permanent Magnet, manufactured by Misco/minneapolis Speaker Company, Inc., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-240-9228 has 1 manufacturer part number on file: JN8S-8B (Misco/minneapolis Speaker Company, Inc.).
Key specifications for JN8S-8B: Mounting Facility Quantity: 8; Terminal Quantity: 2; Usage Design: INDOOR; Terminal Type: TAB, SOLDER LUG. 18 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.