NSN 5965-01-528-3861 · NIIN 015283861 · Part number FR250Z
Eastern Acoustic Works Inc · FSC 5965 — Headsets, Handsets, Microphones and Speakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0WV83
Government record, cited
NSN 5965-01-528-3861 — this item is cataloged by the U.S. Government under National Stock Number 5965-01-528-3861. Manufacturer of record part number: FR250Z.
Also searched as5965-01-528-3861 ·
5965015283861 ·
NIIN 015283861 ·
01-528-3861 ·
FSC 5965 Headsets, Handsets, Microphones and Speakers · CAGE 0WV83 · FR250Z
Unpackaged Unit Weight: 56.800 KILOGRAMS NOMINAL KG
Usage Design: INDOOR
Individual Loudspeaker Frequency Range: +40.000 TO 200.000 HERTZ
Unit Type: ELECTROMAGNETIC
Individual Loudspeaker Audio Power Rating: 1000.0 WATTS
Individual Loudspeaker Quantity: 2
2 manufacturer part numbers on file
Identification
NSN: 5965-01-528-3861
NIIN: 015283861
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: FR250Z
Manufacturer: Eastern Acoustic Works Inc
General Description
The Loudspeaker Assembly, cataloged under National Stock Number 5965-01-528-3861, 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 Eastern Acoustic Works Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5965-01-528-3861
Primary Part Number
FR250Z
Item Name
Loudspeaker Assembly
FSC / FSG
5965 / 59 — Headsets, Handsets, Microphones and Speakers
Manufacturer
Eastern Acoustic Works Inc
Status
ACTIVE
Unpackaged Unit Weight
56.800 KILOGRAMS NOMINAL KG
Usage Design
INDOOR
Individual Loudspeaker Frequency Range
+40.000 TO 200.000 HERTZ
Unit Type
ELECTROMAGNETIC
Individual Loudspeaker Audio Power Rating
1000.0 WATTS
Individual Loudspeaker Quantity
2
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 5965-01-528-3861?
NSN 5965-01-528-3861 is a Loudspeaker Assembly, manufactured by Eastern Acoustic Works Inc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
What part numbers are listed for NSN 5965-01-528-3861?
NSN 5965-01-528-3861 has 2 manufacturer part numbers on file: FR250Z (Eastern Acoustic Works Inc), FR250Z (Production Audio Services Pty Ltd).
What are the specifications of FR250Z?
Key specifications for FR250Z: Overall Height: 502.0 MILLIMETERS NOMINAL MM; Unpackaged Unit Weight: 56.800 KILOGRAMS NOMINAL KG; Usage Design: INDOOR; Overall Length: 845.0 MILLIMETERS NOMINAL MM. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5965-01-528-3861 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.