NSN 5965-00-172-5103 — this item is cataloged by the U.S. Government under National Stock Number 5965-00-172-5103. Manufacturer of record part number: M25506023.
Also searched as5965-00-172-5103 ·
5965001725103 ·
NIIN 001725103 ·
00-172-5103 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 71313 · M25506023
Mounting Configuration: FOUR 0.166 IN. DIA MTG HOLES ON 2.500 IN. BY 2.875 IN. MTG CENTERS IN
Material: ALUMINUM ALLOY
1 manufacturer part number on file
Manufacturer of record: Viking Technologies, Ltd.
Identification
NSN: 5965-00-172-5103
NIIN: 001725103
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: M25506023
Manufacturer: Viking Technologies, Ltd.
General Description
The Cover,loudspeaker, cataloged under National Stock Number 5965-00-172-5103, 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 Viking Technologies, Ltd.. Government technical data includes 2 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
5965-00-172-5103
Primary Part Number
M25506023
Item Name
Cover,loudspeaker
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Viking Technologies, Ltd.
Status
ACTIVE
Mounting Configuration
FOUR 0.166 IN. DIA MTG HOLES ON 2.500 IN. BY 2.875 IN. MTG CENTERS IN
Material
ALUMINUM ALLOY
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 5965-00-172-5103?
NSN 5965-00-172-5103 is a Cover,loudspeaker, manufactured by Viking Technologies, Ltd., classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-00-172-5103?
NSN 5965-00-172-5103 has 1 manufacturer part number on file: M25506023 (Viking Technologies, Ltd.).
What are the specifications of M25506023?
Key specifications for M25506023: Overall Height: 0.187 INCHES NOMINAL IN; Overall Length: 3.375 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; Special Features: SURFACE TREATMENT: ANODIZED BLACK/NOT OTHERWISE SPECIFIED//D/. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5965-00-172-5103 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.