The Loudspeaker,electromagnetic, cataloged under National Stock Number 5965-01-591-3838, 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 Eastern Acoustic Works Inc. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-591-3838 |
| Primary Part Number | 0029139-90 |
| Item Name | Loudspeaker,electromagnetic |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Eastern Acoustic Works Inc |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 |
| Terminal Quantity | 4 |
| Usage Design | INDOOR |
| Terminal Type | PIN JACK |
| Transducer Type | CONE |
| Frequency Response Tolerance in Decibels | +65.0 TO 18500.0 |
| Mounting Method | POLE CUP |
| Frequency Response Range in Hertz | +65.0 TO 18500.0 |
| Style Designator | RECTANGULAR/SQUARE ENCLOSURE |
| Transducer Diameter | 10.0 INCHES NOMINAL IN |
| 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 |
|---|---|
| 0029139-90 PRIMARY | Eastern Acoustic Works Inc (USA) |
| JFL210 PRIMARY | Eastern Acoustic Works Inc (USA) |
NSN 5965-01-591-3838 is a Loudspeaker,electromagnetic, manufactured by Eastern Acoustic Works Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-591-3838 has 2 manufacturer part numbers on file: 0029139-90 (Eastern Acoustic Works Inc), JFL210 (Eastern Acoustic Works Inc).
Key specifications for 0029139-90: Overall Height: 314.2 MILLIMETERS NOMINAL MM; Mounting Facility Quantity: 2; Terminal Quantity: 4; Usage Design: INDOOR. 11 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.