NSN 6350-01-320-2271 · NIIN 013202271 · Part number T-4/3-3725B
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 75214
Government record, cited
NSN 6350-01-320-2271 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-320-2271. Manufacturer of record part number: T-4/3-3725B.
Also searched as6350-01-320-2271 ·
6350013202271 ·
NIIN 013202271 ·
01-320-2271 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 75214 · T-4/3-3725B
Nearby stock numbers← 6350-01-320-1399 Processor, Surveillance Data
·
6350-01-320-2913 Sensor, Magnetic →
Features
Horn,signal — FSC 6350
Projector Quantity: 3
Quantity: 3
Sound Unit Type: MULTIPLE
Projector Type: CURVED
Individual Encasement Feature: INCLUDED
Sound Signal Direction Quantity: 1
1 manufacturer part number on file
Identification
NSN: 6350-01-320-2271
NIIN: 013202271
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: T-4/3-3725B
Manufacturer: Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
General Description
The Horn,signal, cataloged under National Stock Number 6350-01-320-2271, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc. Government technical data includes 6 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
6350-01-320-2271
Primary Part Number
T-4/3-3725B
Item Name
Horn,signal
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Status
ACTIVE
Projector Quantity
3
Quantity
3
Sound Unit Type
MULTIPLE
Projector Type
CURVED
Individual Encasement Feature
INCLUDED
Sound Signal Direction Quantity
1
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)
No interchangeability data on file.
Other items in FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6350-00-001-4574
CAM TIMER ASSY
6350-00-001-9397
6350-00-001-9397 · Item name not on file
6350-00-003-0260
6350-00-003-0260 · Item name not on file
6350-00-003-1192
6350-00-003-1192 · Item name not on file
6350-00-003-1504
SUPPORT
6350-00-003-1505
BAFFLE SUBASSEMBLY
6350-00-003-1506
BAFFLE SUBASSEMBLY
6350-00-003-3323
6350-00-003-3323 · Item name not on file
Frequently Asked Questions
What is NSN 6350-01-320-2271?
NSN 6350-01-320-2271 is a Horn,signal, manufactured by Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-320-2271?
NSN 6350-01-320-2271 has 1 manufacturer part number on file: T-4/3-3725B (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc).
What are the specifications of T-4/3-3725B?
Key specifications for T-4/3-3725B: Projector Quantity: 3; Quantity: 3; Sound Unit Type: MULTIPLE; Projector Type: CURVED. 6 specifications are documented in the U.S. Government catalog.
Is NSN 6350-01-320-2271 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.