NSN 5965-01-671-0000 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-671-0000. Manufacturer of record part number: CLS0301-L152.
Also searched as5965-01-671-0000 ·
5965016710000 ·
NIIN 016710000 ·
01-671-0000 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 0P9A0 · CLS0301-L152
Overall Diameter: 28.0 MILLIMETERS MINIMUM AND 30.2 MILLIMETERS MAXIMUM MM
Style Designator: ROUND
1 manufacturer part number on file
Manufacturer of record: Birdcloud Design
Identification
NSN: 5965-01-671-0000
NIIN: 016710000
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: CLS0301-L152
Manufacturer: Birdcloud Design
General Description
The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-01-671-0000, 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 Birdcloud Design. Government technical data includes 3 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5965-01-671-0000
Primary Part Number
CLS0301-L152
Item Name
Loudspeaker,permanent Magnet
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Birdcloud Design
Status
ACTIVE
Terminal Quantity
2
Overall Diameter
28.0 MILLIMETERS MINIMUM AND 30.2 MILLIMETERS MAXIMUM MM
Style Designator
ROUND
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5965 — Headsets, Handsets, Microphones and Speakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5965-00-001-1492
5965-00-001-1492 · Item name not on file
5965-00-001-7591
CUSHION,EAR
5965-00-001-7592
CUSHION,HEADBAND
5965-00-001-7593
MICROPHONE ELEMENT
5965-00-003-2686
5965-00-003-2686 · Item name not on file
5965-00-003-2690
5965-00-003-2690 · Item name not on file
5965-00-003-4754
5965-00-003-4754 · Item name not on file
5965-00-004-5510
5965-00-004-5510 · Item name not on file
Frequently Asked Questions
What is NSN 5965-01-671-0000?
NSN 5965-01-671-0000 is a Loudspeaker,permanent Magnet, manufactured by Birdcloud Design, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-01-671-0000?
NSN 5965-01-671-0000 has 1 manufacturer part number on file: CLS0301-L152 (Birdcloud Design).
What are the specifications of CLS0301-L152?
Key specifications for CLS0301-L152: Overall Height: 5.6 MILLIMETERS NOMINAL MM; Terminal Quantity: 2; Overall Diameter: 28.0 MILLIMETERS MINIMUM AND 30.2 MILLIMETERS MAXIMUM MM; Style Designator: ROUND. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5965-01-671-0000 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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.