NSN 5965-01-505-9989 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-505-9989. Manufacturer of record part number: 25SP104.
Also searched as5965-01-505-9989 ·
5965015059989 ·
NIIN 015059989 ·
01-505-9989 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 0FN62 · 25SP104
Center to Center Distance Between Mounting Facilities Parallel to Width: 1.810 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Mouser Electronics Inc
Identification
NSN: 5965-01-505-9989
NIIN: 015059989
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 25SP104
Manufacturer: Mouser Electronics Inc
General Description
The Loudspeaker,permanent Magnet, cataloged under National Stock Number 5965-01-505-9989, 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 Mouser Electronics Inc. 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.
Technical Specifications
Parameter
Value
NSN
5965-01-505-9989
Primary Part Number
25SP104
Item Name
Loudspeaker,permanent Magnet
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Mouser Electronics Inc
Status
ACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Width
1.810 INCHES NOMINAL IN
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 5965-01-505-9989?
NSN 5965-01-505-9989 is a Loudspeaker,permanent Magnet, manufactured by Mouser Electronics Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-01-505-9989?
NSN 5965-01-505-9989 has 1 manufacturer part number on file: 25SP104 (Mouser Electronics Inc).
What are the specifications of 25SP104?
Key specifications for 25SP104: Center to Center Distance Between Mounting Facilities Parallel to Width: 1.810 INCHES NOMINAL IN; End Item Identification: MATCALS,RADAR AND IFF SYSTEMS; Overall Depth: 0.768 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5965-01-505-9989 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.