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NSN 5965-01-121-1214Government record, cited
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Loudspeaker Assembly5965-01-121-1214

NSN 5965-01-121-1214 · NIIN 011211214
FSC 5965 — Headsets, Handsets, Microphones and Speakers · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as  5965-01-121-1214 · 5965011211214 · NIIN 011211214 · 01-121-1214 · FSC 5965 Headsets, Handsets, Microphones and Speakers · LR4SA · CS-2
Nearby stock numbers  ·
Features
  • Loudspeaker Assembly — FSC 5965
  • FSC Application Data: HEADSETS,HANDSETS,MICROPHONE AND SPEAKERS
  • Unpackaged Unit Weight: 14.000 POUNDS NOMINAL LBS
  • Usage Design: INDOOR OR OUTDOOR
  • Individual Loudspeaker Frequency Range: +0.175 TO 12.000 KILOHERTZ
  • Unit Type: PERMANENT MAGNET
  • Individual Loudspeaker Audio Power Rating: 30.0 WATTS
  • Individual Loudspeaker Quantity: 6
Identification
  • NSN: 5965-01-121-1214
  • NIIN: 011211214
  • FSC: 5965 — Headsets, Handsets, Microphones and Speakers
  • FSG: 59 — Electrical and Electronic Equipment Components
General Description

The Loudspeaker Assembly, cataloged under National Stock Number 5965-01-121-1214, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5965-01-121-1214
Item NameLoudspeaker Assembly
FSC / FSG5965 / 59 — Headsets, Handsets, Microphones and Speakers
StatusACTIVE
FSC Application DataHEADSETS,HANDSETS,MICROPHONE AND SPEAKERS
Unpackaged Unit Weight14.000 POUNDS NOMINAL LBS
Usage DesignINDOOR OR OUTDOOR
Individual Loudspeaker Frequency Range+0.175 TO 12.000 KILOHERTZ
Unit TypePERMANENT MAGNET
Individual Loudspeaker Audio Power Rating30.0 WATTS
Individual Loudspeaker Quantity6
Mounting TypeCABINET
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-144-2539CS-2 POSSIBLE MATCH
CASTER,SWIVEL
Possible match (shared part number)Ango Electronics Corporation Dba Par Metal Products
3455-01-180-1080CS-2 POSSIBLE MATCH
CUTTER,MILLING,END
Possible match (shared part number)Quinco Tool Products Co Inc
5210-01-336-5735CS2 POSSIBLE MATCH
SQUARE,CARPENTER'S
Possible match (shared part number)Johnson Level and Tool Mfg Co Inc
6540-01-417-7949 POSSIBLE MATCH
LIGHT,SLIT,OPHTHAL
Possible match (shared part number)
6850-01-449-1615 POSSIBLE MATCH
CLEANING COMPOUND,SOLVENT
Possible match (shared part number)
7035-01-468-9993CS2 POSSIBLE MATCH
SWITCHING UNIT,ELECTRONIC COMMAN
Possible match (shared part number)Raritan Americas, Inc. Dba Raritan Computer
4310-01-523-64475014056 POSSIBLE MATCH
PNEUMATIC MUFFLER,EXHAUST-INTAKE
Possible match (shared part number)Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
LR4SA 3/9 Design control — primary reference
U.S. Government activity
CS-2 5/9 Secondary reference
Altec Lansing Corp Sound Products Div
Related Parts
5340-01-144-2539POSSIBLE MATCH
CASTER,SWIVEL
CS-2
3455-01-180-1080POSSIBLE MATCH
CUTTER,MILLING,END
CS-2
5210-01-336-5735POSSIBLE MATCH
SQUARE,CARPENTER'S
CS2
6540-01-417-7949POSSIBLE MATCH
LIGHT,SLIT,OPHTHAL
6850-01-449-1615POSSIBLE MATCH
CLEANING COMPOUND,SOLVENT
7035-01-468-9993POSSIBLE MATCH
SWITCHING UNIT,ELECTRONIC COMMAN
CS2
4310-01-523-6447POSSIBLE MATCH
PNEUMATIC MUFFLER,EXHAUST-INTAKE
5014056

Frequently Asked Questions

What is NSN 5965-01-121-1214?

NSN 5965-01-121-1214 is a Loudspeaker Assembly, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.

What NSN replaces 5965-01-121-1214?

7 possible matches (shared part number, not a government interchangeability claim): 5340-01-144-2539, 3455-01-180-1080, 5210-01-336-5735. Verify interchangeability with system specifications before substitution.

What are the specifications of 5965-01-121-1214?

Key specifications for 5965-01-121-1214: Overall Height: 31.000 INCHES NOMINAL IN; FSC Application Data: HEADSETS,HANDSETS,MICROPHONE AND SPEAKERS; Unpackaged Unit Weight: 14.000 POUNDS NOMINAL LBS; Usage Design: INDOOR OR OUTDOOR. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5965-01-121-1214 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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