The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-01-715-7910, 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 Shakespeare Company, Llc Div Military Electronics. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-715-7910 |
| Primary Part Number | ES-4 |
| Item Name | Loudspeaker,permanent Magnet |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Shakespeare Company, Llc Div Military Electronics |
| Status | ACTIVE |
| Power Rating | 8.0 WATTS NORMAL |
| 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 |
|---|---|
| ES-4 PRIMARY | Shakespeare Company, Llc Div Military Electronics (USA) |
NSN 5965-01-715-7910 is a Loudspeaker,permanent Magnet, manufactured by Shakespeare Company, Llc Div Military Electronics, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-715-7910 has 1 manufacturer part number on file: ES-4 (Shakespeare Company, Llc Div Military Electronics).
Key specifications for ES-4: Special Features: FOUR INCH, SQUARE, 4 OHM WITH MYLAR CONE AND WHITE PLASTIC CABINET PROTECT FROM MOISTURE; INPUT POWER 8 WATTS; VHF RADIO PROVIDES EXTERNAL AUDIO OUTPUT. INCLUDES SWIVAL BRACKETS, HARDWARE MOUNTING KIT, SIX FOOT CABLE.; Part Name Assigned by Controlling Agency: SHAKESPEARE DELUXE EXTERNAL SPEAKER W/SWIVEL MOUNT; Power Rating: 8.0 WATTS NORMAL. 1 specification is 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.