NSN 5965-01-678-3533 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-678-3533. Manufacturer of record part number: DS40SE BK.
Also searched as5965-01-678-3533 ·
5965016783533 ·
NIIN 016783533 ·
01-678-3533 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 32108 · DS40SE BK
Individual Loudspeaker Audio Power Rating: 400.0 WATTS
Mounting Type: BRACKET
1 manufacturer part number on file
Manufacturer of record: Bose Corp
Identification
NSN: 5965-01-678-3533
NIIN: 016783533
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: DS40SE BK
Manufacturer: Bose Corp
General Description
The Loudspeaker Assembly, cataloged under National Stock Number 5965-01-678-3533, 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 Bose Corp. 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
5965-01-678-3533
Primary Part Number
DS40SE BK
Item Name
Loudspeaker Assembly
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Bose Corp
Status
ACTIVE
Usage Design
INDOOR
Individual Loudspeaker Audio Power Rating
400.0 WATTS
Mounting Type
BRACKET
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 5965-01-678-3533?
NSN 5965-01-678-3533 is a Loudspeaker Assembly, manufactured by Bose Corp, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-01-678-3533?
NSN 5965-01-678-3533 has 1 manufacturer part number on file: DS40SE BK (Bose Corp).
What are the specifications of DS40SE BK?
Key specifications for DS40SE BK: Usage Design: INDOOR; Individual Loudspeaker Audio Power Rating: 400.0 WATTS; Special Features: 75 HZ-18 KHZ KHz; Part Name Assigned by Controlling Agency: LOUD SPEAKER. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5965-01-678-3533 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.